| Initials | School |
| JH | Anne Sullivan Elementary |
| LC | Argonaut Elementary School |
| LS | Augustine Christian Academy |
| CA | Avery Homeschool |
| DP | BASIS Austin |
| NL | Basis Independent Fremont |
| TD | BASIS San Antonio Primary Medical Center Campus |
| DJ | Basis Scottsdale Primary East |
| BP | Brearley |
| SI | British School of Tashkent |
| YZ | Carrie Busey Elementary School |
| ED | Chesterfield Elementary |
| SZ | Chesterfield Elementary |
| CD | CNMI |
| JK | CNMI |
| JM | CNMI |
| CP | CNMI |
| AP | CNMI |
| JP | CNMI |
| AC | Commonwealth Elementary School |
| BH | Commonwealth Elementary School |
| AS | Commonwealth Elementary School |
| ES | Commonwealth Elementary School |
| GH | Coral Academy of Science Las Vegas Centennial Hills Campus |
| BP | Coral Academy of Science Las Vegas Centennial Hills Campus |
| IZ | Coral Academy of Science Las Vegas Tamarus Campus |
| DD | Creightons Corner Elementary |
| AJ | Daves Creek Elementary |
| CT | Daves Creek Elementary |
| AG | David Mindess School |
| EB | Decatur Elementary |
| ZG | Everglades Elementary School |
| SS | Faria A+ School |
| RY | Fireside Elementary School |
| AI | Floris Elementary School |
| RX | Fort River School |
| DG | Fulton Science Academy |
| IH | Glenridge Elementary |
| SG | Goldsboro Elementary Magnet School |
| KG | Goldsboro Elementary Magnet School |
| Im | Goldsboro Elementary Magnet School |
| AR | Goldsboro Elementary Magnet School |
| SS | Goldsboro Elementary Magnet School |
| AD | Harker |
| ED | Harker |
| AG | Harker |
| HL | Harker |
| BW | Harker |
| DZ | Harker |
| RD | Heathrow Elementary |
| SS | Humo School |
| ZH | Jacksonville Beach Elementary |
| LD | Johns Creek Elementary School |
| RC | Knox Gifted Academy |
| SG | Knox Gifted Academy |
| DM | Knox Gifted Academy |
| SS | Knox Gifted Academy |
| LT | Knox Gifted Academy |
| RJ | Kyrene Traditional Academy |
| VB | Laurelwood Elementary School |
| ZB | Lider bolalar maktabi |
| AK | Lider bolalar maktabi |
| SU | Lider bolalar maktabi |
| XL | Liu Home School (Katy) |
| EL | McBride |
| AL | McBride |
| SM | McBride |
| LP | Mount Pisgah Christian School |
| PZ | mt.Calvary Lutheran church and school |
| AB | MTG Philippines |
| HK | PEGS Elementary |
| JJ | Philadelphia Performing Art Charter School |
| JJ | Philadelphia Performing Art Charter School |
| ML | PRIMORIS ACADEMY |
| LS | PRIMORIS ACADEMY |
| JW | PRIMORIS ACADEMY |
| NJ | Quail Summit Elementary School |
| JF | Sawyer Academy |
| AH | Seattle Country Day School |
| SC | Seminole Science Charter School |
| AS | Seminole Science Charter School |
| AA | southside elementary |
| AB | St. Marys Pierce City |
| MH | Sunrise Drive Elementary School |
| AW | Sunrise Drive Elementary School |
| MP | T H Rogers School |
| AL | The Globe Academy |
| AB | The Langley School |
| JH | THE LITTLE BRIDGE |
| 任 | THE LITTLE BRIDGE |
| 张 | THE LITTLE BRIDGE |
| 杜 | THE LITTLE BRIDGE |
| 梁 | THE LITTLE BRIDGE |
| 沈 | THE LITTLE BRIDGE |
| 滕 | THE LITTLE BRIDGE |
| 邵 | THE LITTLE BRIDGE |
| 金 | THE LITTLE BRIDGE |
| 黄 | THE LITTLE BRIDGE |
| AK | The Pingry School |
| TT | The Summit Preparatory School |
| GS | Theodore Judah Elementary |
| DL | Valley Forge Elementary School |
| BW | Village Elementary School |
| OA | Vosiq International School |
| AG | Vosiq International School |
| SI | Vosiq International School |
| SE | Wild Horse Elementary |
| DR | WIST |
| AG | Wunderkind Study |
| JY | Ybarra Academy of Arts and Technology |
| MZ | Zhang Homeschool(TX) |
| Initials | School |
| RR | 196Online |
| JL | American Heritage of Palm Beach |
| AD | American Heritage School (Plantation) |
| ML | American Heritage School (Plantation) |
| AK | BASIS Austin |
| AR | BASIS Austin |
| PS | BASIS Austin |
| IS | Basis Chandler Primary South |
| DZ | Basis Independent Silicon Valley |
| MB | BASIS San Antonio Primary Medical Center Campus |
| IG | Basis Scottsdale Primary East |
| AJ | Basis Scottsdale Primary East |
| RN | Basis Scottsdale Primary East |
| MR | Basis Scottsdale Primary East |
| LS | Basis Scottsdale Primary East |
| 李 | Beijing SMIC Private School |
| MW | Bella Vista Elementary School |
| LW | Benjamin Franklin Charter School Crismon Campus |
| sk | Brandywine Elementary |
| ZB | Bronx Charter School for Better Learning 2 |
| PD | Bronx Charter School for Better Learning 2 |
| AP | Bronx Charter School for Better Learning 2 |
| CI | Burr Ridge Home School |
| AB | Challenger - Almaden |
| VH | Challenger School - Strawberry Park |
| BL | Challenger School - Strawberry Park |
| EL | Challenger School - Strawberry Park |
| BS | Challenger School - Strawberry Park |
| JD | CNMI |
| IG | CNMI |
| CL | CNMI |
| JL | CNMI |
| JT | CNMI |
| XW | CNMI |
| SY | Colony Meadows Elementary |
| CZ | Colony Meadows Elementary |
| AC | Commonwealth Elementary School |
| RM | Commonwealth Elementary School |
| JH | Coral Academy of Science Las Vegas Tamarus Campus |
| VK | Cornerstone Elementary |
| RB | Creightons Corner Elementary |
| VC | Daves Creek Elementary |
| PN | Daves Creek Elementary |
| AT | Daves Creek Elementary |
| AA | DC Bilingual PCS |
| IB | DC Bilingual PCS |
| MC | DC Bilingual PCS |
| GF | DC Bilingual PCS |
| SJ | DC Bilingual PCS |
| KP | DC Bilingual PCS |
| AS | DC Bilingual PCS |
| 劉 | Dulwich College Shanghai Pudong |
| 李 | Dulwich College Shanghai Pudong |
| 贵 | Dulwich College Shanghai Pudong |
| 韦 | Dulwich College Shanghai Pudong |
| NX | Eaton Elementary School |
| AX | Englewood Cliffs Upper School |
| MY | Everglades Elementary School |
| LH | Faria A+ School |
| SD | Flagstaff Academy |
| IL | Forsyth School |
| LW | Fulton Science Academy |
| SA | Genesis Education |
| SK | Genesis Education |
| AL | Goldsboro Elementary Magnet School |
| AS | Goldsboro Elementary Magnet School |
| DZ | Greenwood Laboratory School |
| SB | Harker |
| JH | Harker |
| LW | Harker |
| KN | Heathrow Elementary |
| AV | Horizon Science Academy McKinley Park |
| MH | Huang homeschool |
| TH | Huang Homeschool |
| MA | Intellect |
| UK | Intellect |
| JL | J Russell |
| SC | John C. Vanderburg ES |
| BN | Judith Steele Elementary |
| AW | Lake Whitney Elementary |
| EK | Lider bolalar maktabi |
| SS | Matt Elementary |
| HH | Mill Creek Elementary |
| LC | MTG Philippines |
| DL | MTG Philippines |
| CQ | Murdock-Portal Elementary School |
| OB | New Boston Central School |
| DS | New Boston Central School |
| MP | Northwest Ohio Classical Academy |
| WH | Oak Grove Primary School |
| JF | Old Bonhomme Elementary |
| DL | Old Bonhomme Elementary |
| AT | Old Bonhomme Elementary |
| JC | Olinda Elementary |
| AC | Olinda Elementary |
| DP | Orlando Science Elementary School |
| KL | PEGS Elementary |
| VD | Penn Alexander |
| CM | Penn Alexander |
| AR | Penn Alexander |
| SM | Profi School |
| VS | Regency Place Elementary |
| BB | Rice Elementary School |
| CL | Rice Elementary School |
| RM | Rice Elementary School |
| AB | Rolla Middle School |
| AM | Rosa Lee Carter Elementary |
| WK | Saint Margaret of Scotland |
| TL | Sawnee Elementary |
| WG | Seattle Country Day School |
| SS | Seattle Country Day School |
| SS | Seattle Country Day School |
| LW | Seattle Country Day School |
| NX | Seattle Country Day School |
| AB | Sehriyo |
| AJ | Sehriyo |
| MM | Sehriyo |
| PG | Seminole Science Charter School |
| AZ | Shady Grove Elementary School |
| SZ | Shady Grove Elementary School |
| SY | Spoede |
| WS | Spring Branch Academic Institute |
| AW | Spring Branch Academic Institute |
| JS | Spring Brook Elementary School |
| JK | St Marks Lutheran School |
| VM | Sunset Ridge Elementary |
| ML | The Honor Roll School |
| 付 | THE LITTLE BRIDGE |
| 周 | THE LITTLE BRIDGE |
| 杨 | THE LITTLE BRIDGE |
| 沈 | THE LITTLE BRIDGE |
| 陆 | THE LITTLE BRIDGE |
| DM | The Pingry School |
| RM | The Pingry School |
| SS | The Pingry School |
| YZ | The Pingry School |
| AZ | The Pingry School |
| BS | Vosiq International School |
| Initials | School |
| SA | American Heritage School (Plantation) |
| AB | American Heritage School (Plantation) |
| RB | American Heritage School (Plantation) |
| JP | Anne Sullivan Elementary |
| AP | Anne Sullivan Elementary |
| RR | Argonaut Elementary School |
| EW | Argonaut Elementary School |
| BW | Argonaut Elementary School |
| SA | Avery Homeschool |
| AA | Bartolome de las Casas |
| EJ | Bartolome de las Casas |
| VS | BASIS Austin |
| AS | BASIS Austin |
| AY | BASIS Austin |
| AG | BASIS Chandler |
| AW | BASIS Independent Bellevue |
| OH | BASIS Independent McLean |
| AS | BASIS Scottsdale |
| NL | Basis Tucson North |
| BC | Benjamin Franklin Charter School-Gilbert |
| SM | Bethel Spring Elementary School |
| WT | Blue Hills Elementary |
| JM | Bronx Charter School for Better Learning 1 |
| TO | Bronx Charter School for Better Learning 1 |
| NS | Bronx Charter School for Better Learning 1 |
| AT | Bronx Charter School for Better Learning 1 |
| JK | Bronx Charter School for Better Learning 2 |
| IA | Cambridge International School |
| RM | Cambridge International School |
| sM | Challenger School Berryessa |
| IW | challenger-shawnee |
| AZ | Chesterfield Elementary |
| TZ | Chesterfield Elementary |
| CH | CNMI |
| JL | CNMI |
| JQ | CNMI |
| NS | CNMI |
| PS | CNMI |
| HS | CNMI |
| BG | Columbia Independent School |
| AK | Colvin Run Elementary School |
| AC | Commonwealth Elementary School |
| EF | Commonwealth Elementary School |
| EH | Coral Academy of Science Las Vegas Eastgate Campus |
| ET | Coral Academy of Science Las Vegas- Windmill |
| BF | Cornerstone Elementary |
| KL | Daves Creek Elementary |
| AP | Daves Creek Elementary |
| NL | DC Bilingual PCS |
| JT | DC Bilingual PCS |
| MT | DC Bilingual PCS |
| SK | Diplomat International School |
| JL | Episcopal Academy |
| PL | Far Hills Country Day School |
| PS | Flagstaff Academy |
| AM | Forest Elementary School(VA) |
| SR | Forest Park Elementary School |
| MA | Goldsboro Elementary Magnet School |
| AB | Goldsboro Elementary Magnet School |
| AG | Goldsboro Elementary Magnet School |
| KK | Goldsboro Elementary Magnet School |
| JR | Goldsboro Elementary Magnet School |
| SS | Goldsboro Elementary Magnet School |
| OS | Harker |
| JZ | Harker |
| 俞 | HONGWEN SCHOOL |
| KH | Hou’s home school |
| JP | J Russell |
| JD | Johns Creek Elementary School |
| PK | Johns Creek Elementary School |
| SP | Johns Creek Elementary School |
| KK | Joseph Estabrook Elementary School |
| ED | Judith Steele Elementary |
| EE | Judith Steele Elementary |
| AN | Judith Steele Elementary |
| OR | Julia R. Masterman Laboratory and Demonstration School |
| JZ | Kehrs Mill Elementary |
| MV | Knox Gifted Academy |
| AE | Kyrene Traditional Academy |
| YS | Kyrene Traditional Academy |
| AC | Ladue Fifth Grade Center |
| SS | Ladue Fifth Grade Center |
| AS | Ladue Fifth Grade Center |
| KS | Ladue Fifth Grade Center |
| SY | Ladue Fifth Grade Center |
| EE | Lider bolalar maktabi |
| FL | Lider bolalar maktabi |
| MM | Lider bolalar maktabi |
| SN | Lider bolalar maktabi |
| AN | Lider bolalar maktabi |
| LJ | Lincoln Memorial Elementary School |
| KM | Lincoln Memorial Elementary School |
| BP | Lincoln Memorial Elementary School |
| AS | Lincoln Memorial Elementary School |
| JW | Lincoln Memorial Elementary School |
| DK | MG Akademik Kiril Popov |
| GM | MG Akademik Kiril Popov |
| SS | MG Akademik Kiril Popov |
| BS | MG Akademik Kiril Popov |
| GY | MG Akademik Kiril Popov |
| EH | Mill Creek Elementary |
| JL | MTG Philippines |
| JK | Nelson S. Dilworth Elementary School |
| KL | North Ranch Elementary School |
| JF | Oak Hill Academy |
| MU | Ocotillo Ridge Elementary |
| NK | Orlando Science Elementary School |
| AS | Orlando Science Elementary School |
| SS | Orlando Science Elementary School |
| EW | Polytechnic School |
| JZ | Polytechnic School |
| ME | Presidential School |
| GH | PRIMORIS ACADEMY |
| 吴 | Qingdao Laoshan Jinjialing School |
| 毛 | Qingdao Laoshan Jinjialing School |
| RC | Quail Summit Elementary School |
| HL | Quail Summit Elementary School |
| JZ | Quail Summit Elementary School |
| AS | Rea View Elementary |
| PS | Rosa Lee Carter Elementary |
| ES | Santos Homeschool |
| AS | Seattle Country Day School |
| ES | Seattle Country Day School |
| 巢 | Shanghai High School International Division |
| 徐 | Shanghai High School International Division |
| 文 | Shanghai High School International Division |
| 吕 | Shanghai United International School, Shangyin Campus |
| 孔 | Shanghai United International School, Shangyin Campus |
| VK | Sharon Elementary |
| RR | Sharon Elementary |
| AA | southside elementary |
| AD | Specialized School Lyceum |
| TK | Specialized School Lyceum |
| AM | Specialized School Lyceum |
| AL | Spring Branch Academic Institute |
| KL | Spring Branch Academic Institute |
| SL | St. Johns School |
| RX | Success Tuitions School |
| JZ | Success Tuitions School |
| 何 | THE LITTLE BRIDGE |
| 汪 | THE LITTLE BRIDGE |
| ZH | The Pingry School |
| RW | The Pingry School |
| AY | The Pingry School |
| DZ | The Pingry School |
| ZP | Topa Topa Elementary |
| BN | Veritas Christian Academy |
| SU | Vosiq International School |
| SK | Walker Station Elementary |
| AX | Warren Schools |
| AA | Washington School-Millburn |
| AD | Washington School-Millburn |
| VJ | Washington School-Millburn |
| EK | Washington School-Millburn |
| TM | Washington School-Millburn |
| PY | Washington School-Millburn |
| AZ | Washington School-Millburn |
| KT | Wedgeworth Elementary School |
| AK | Wild Horse Elementary |
| IA | Wilmington Friends School |
| DH | Wilmington Friends School |
| Initials | School |
| MA | 089 |
| AL | ABC home school |
| SA | American Heritage School (Plantation) |
| AB | American Heritage School (Plantation) |
| AB | American Heritage School (Plantation) |
| AC | American Heritage School (Plantation) |
| SK | American Heritage School (Plantation) |
| SN | American Heritage School (Plantation) |
| HA | Arizpe Homeschool |
| RJ | Ashland Ranch Elementary |
| CS | Ashland Ranch Elementary |
| AT | Ashland Ranch Elementary |
| AJ | BASIS Chandler |
| BS | BASIS Chandler |
| SS | BASIS SHAVANO CAMPUS |
| RC | Basis Tucson North |
| MH | Basis Tucson North |
| IM | Bek |
| CC | Benjamin Franklin Charter School Crismon Campus |
| WS | Birch Lane Elementary |
| GI | British School of Tashkent |
| DR | Cambridge International School |
| SS | Cambridge International School |
| jy | Carolyn A. Clark Elementary |
| SS | Central Jersey College Prep |
| SA | Challenger - Sunnyvale |
| AA | CNMI |
| KB | CNMI |
| ZH | CNMI |
| YH | CNMI |
| HO | CNMI |
| MS | CNMI |
| ES | Colvin Run Elementary School |
| AW | Colvin Run Elementary School |
| LY | Colvin Run Elementary School |
| VN | Coral Academy of Science Las Vegas- Windmill |
| DS | Coral Academy of Science Las Vegas- Windmill |
| LT | Coral Academy of Science Las Vegas- Windmill |
| LP | DuShuHu Elementary |
| SM | Eliot Innovation School |
| AS | Forest Park Elementary School |
| EC | Forsyth School |
| IG | Forsyth School |
| IM | Forsyth School |
| LW | Forsyth School |
| RA | Fort Settlement Middle School |
| XF | Fort Settlement Middle School |
| BH | Fort Settlement Middle School |
| KH | Fort Settlement Middle School |
| MM | Fort Settlement Middle School |
| JM | Fort Settlement Middle School |
| AP | Fort Settlement Middle School |
| MH | Huang homeschool |
| CL | Hyde Park MS |
| 陆 | Kang Chiao International School XiAn QuJiang Campus |
| RD | Kennedy Middle School |
| JZ | Kennedy Middle School |
| AA | Lider bolalar maktabi |
| MK | Lider bolalar maktabi |
| IK | Lider bolalar maktabi |
| AP | Lincoln Memorial Elementary School |
| LT | Lincoln Memorial Elementary School |
| ZL | Liu Homeschool |
| JD | Marsh Creek 6th Grade Center |
| BI | MG Akademik Kiril Popov |
| NN | MG Akademik Kiril Popov |
| MP | MG Akademik Kiril Popov |
| IM | Millburn Middle School |
| KA | MTG Philippines |
| VC | MTG Philippines |
| KD | MTG Philippines |
| JL | MTG Philippines |
| TB | National Gymnasium of Natural Sciences and Mathematics |
| MG | National Gymnasium of Natural Sciences and Mathematics |
| SZ | National Gymnasium of Natural Sciences and Mathematics |
| VM | New City School |
| 张 | No.2 High School of East China Normal University |
| 杨 | No.2 High School of East China Normal University |
| 郑 | No.2 High School of East China Normal University |
| RQ | Oak Grove Elementary |
| AR | Paideia |
| OC | Parkway West Middle School |
| ES | Parkway West Middle School |
| RZ | Parkway West Middle School |
| VW | Patterson Elementary |
| DG | Penn Alexander |
| SC | Piney Grove Middle School |
| TG | Pioneer Elementary |
| EC | Polytechnic School |
| IL | Polytechnic School |
| RS | Polytechnic School |
| AS | Polytechnic School |
| AA | Presidential School |
| IS | PRIMORIS ACADEMY |
| 林 | Qingdao Laoshan Jinjialing School |
| 王 | Qingdao Laoshan Jinjialing School |
| GS | Rice Elementary School |
| SA | Riverwatch Middle School |
| SK | Riverwatch Middle School |
| AV | Riverwatch Middle School |
| ED | Robert E Willett Elementary |
| AG | Rocklin Elementary |
| MG | Sartartia Middle School |
| NK | Seminole Science Charter School |
| SM | Seminole Science Charter School |
| RP | Seminole Science Charter School |
| AR | Seminole Science Charter School |
| 张 | Shanghai Experimental School |
| 杨 | Shanghai Starriver Bilingual School |
| 何 | Shanghai World Foreign Language Academy |
| JL | The Pegasus School |
| HC | The Pingry School |
| SD | The Pingry School |
| LJ | The Pingry School |
| AK | Vosiq International School |
| AN | Willow Springs Elementary School |
| AJ | Woodward North |
| NT | Woodward North |
