| School | Approximate number
of measurements |
| 13th and 21st Primary School of Keratsini | 5,900 |
| 1st Gymnasium of Xanthi | 8,800 |
| 2nd Arsakeio-Tositseio lyceum Ekalis | 7,700 |
| 3rd Gymnasium of Sparti | 9,600 |
| 5th Gymnasium of Faliro | 7,600 |
| 5th Gymnasium of Nikea | 6,000 |
| 60. Grundschule | 7,200 |
| Abd-Elmajeed Bin Abd-Alaziz Secondary School at Al-Madinah Al-Monawarah | 9,600 |
| Abja Gymnasium | 8,000 |
| Addanah Elementary School at Jubail | 7,900 |
| Afek | 9,500 |
| Agua Caliente Park | 5,200 |
| Ahavat-Zion | 5,400 |
| Ala Basic School | 6,100 |
| Al-Anjal Intermediate School at Al-Ahsa | 7,000 |
| Alexander Dawson School | 6,400 |
| Al-Falah Secondary School at Makkah Al-Mukarramah | 5,900 |
| Al Fisaliah Gifted School at Jeddah | 6,500 |
| Al-Madenah Al-Monawarah School at Dammam | 6,900 |
| Al-Mountazah Secondary School at Hail | 7,100 |
| Al-Murabba School at Yanbu | 6,500 |
| Al Qadesiah Intermediate School at Tabuk | 8,400 |
| Anand Vidya Vihar,Vadodara | 6,700 |
| Anyksciai A. Baranauskas Basic School | 7,100 |
| Apeitio Gymanasio Agrou | 5,900 |
| Attached Fukuyama Junior High School, Hiroshima University | 9,100 |
| Attached Junior High School, Nara Women's University | 5,400 |
| Audubon Jr/Sr High School | 6,000 |
| Avondale High School | 6,600 |
| Benito Juarez Primary School No. 85 in Warsaw | 5,300 |
| Bertha-von Suttner Schule | 8,500 |
| Birch Lane Elementary School | 6,800 |
| Bowie High School | 7,700 |
| Browning High School | 5,600 |
| Burbank Middle School | 8,400 |
| Burlington County Institute Of Technology | 7,500 |
| Bushiangala Secondary School | 9,300 |
| Campbell Creek Science Center | 5,700 |
| Canada Citizen Science | 6,300 |
| Carine Senior High School | 7,200 |
| CC Padre Manyanet | 5,700 |
| CECyTEM Nicolás Romero | 5,300 |
| CECyTEM Puruandiro | 5,400 |
| CEG1 Djougou | 5,500 |
| CEG1 Kandi | 7,300 |
| CEG1 Save | 7,400 |
| CEG2 Djougou | 5,400 |
| CEG 3 Parakou (Albarika) | 5,700 |
| CEG Application | 6,900 |
| CEG Bassila | 7,500 |
| CEG Bembereke | 6,800 |
| CEG Davie | 7,800 |
| CEG Djassin | 8,100 |
| CEG Tanguieta | 8,500 |
| Charles B. Murray Elementary School | 7,800 |
| Chiniak School | 5,900 |
| Christian-Weise-Gymnasium | 5,000 |
| Cobb Middle School | 6,000 |
| Colegio Asuncion Cuestablanca | 5,100 |
| COLEGIO INMACULADA CONCEPCION | 6,600 |
| Complex of Schools Gen. D.Chlapowskiego in Bolechowo | 9,400 |
| Complex of Schools in Jasionka | 7,100 |
| Complex of Schools J. Kilinskiego in Krapkowice | 5,100 |
| Complex of Schools No. 73 L Ruy Barbosa High School | 7,300 |
| Co/ Royal College | 5,900 |
| CSL' Horizon | 8,700 |
| Cumberland County T.E.C. | 8,200 |
| Cupeyville School | 9,000 |
| Daejon Science High School | 7,900 |
| Dalry | 7,400 |
| Dan-Feng Senior High School | 5,800 |
| Darmstadt Elementary School | 7,200 |
| DDM | 8,700 |
| Dhammasirisuksa sattahip | 5,000 |
| Dolgeville Elementary School | 7,400 |
| Dundaga Secondary School | 5,100 |
| Eastbrook Elementary School | 7,600 |
| Easton Area High School | 5,000 |
| Ehime Prefecture Experience-Based Learning Center for Ecology | 6,300 |
| Elementary School and Liceum Educational Company EDUKACJA | 8,800 |
| ELTE Trefort Ágoston Gyakorlóiskola | 6,100 |
| Eniao Lykeio Kykkou A | 7,700 |
| Enterprise Elementary School | 5,100 |
| Eötvös József Gimnázium, Szakképzõ Iskola és Kollégium | 8,700 |
| EPP Akpakpa - Centre/A | 8,200 |
| EPP Aplahoue | 7,900 |
| EPP Banikanni 1 B | 7,000 |
| EPP Banikoara Groupe A | 5,000 |
| EPP Bethanie | 8,900 |
| EPP Cococodji/A | 8,700 |
| EPP Didongbogo | 9,400 |
| EPP Gome | 8,800 |
| EPP Gounli | 6,500 |
| EPP Houegbo-Aliho | 5,700 |
| EPP Lokossa/C | 5,800 |
| EPP Ouenlinda/B | 8,100 |
| EPP Oukanme | 5,700 |
| EPP Ourbouga | 5,900 |
| EPP Tchoutchoubou | 5,500 |
| EPP Thya | 6,300 |
| Esc. De La Comunidad Raul Ybarra | 5,100 |
| Escuela Henry Ford | 5,500 |
| Faifa Intermediate and Secondary School at Sabya | 8,600 |
| Fairview Elementary School | 9,300 |
| Fengyuan Senior High School | 5,400 |
| Forestdale School - Sandwich Public Schools | 7,000 |
| France Citizen Science | 6,500 |
| Fryeburg Academy | 8,900 |
| Fudan high school | 5,200 |
| Galesburg - Augusta Intermediate School | 8,200 |
| GBSS Downtown Bamenda | 6,700 |
| Gerhart-Hauptmann-Schule (staatl. Regelschule) | 9,900 |
| Gesamtschule Stellingen | 5,100 |
| Gibborei Israel | 5,100 |
| Gimnazija Andrija Mohorovicic | 6,400 |
| Gimnazija Dubrovnik | 5,800 |
| Gimnazjum in Dłutów | 5,500 |
| Gimnazjum Jana Pawła II in Kłobuck | 6,900 |
| Gimnazjum No 2 in Żywiec | 6,500 |
| Gimnazjum Noblistow Polskich in Koźminek | 8,300 |
| Gladstone High School | 9,100 |
| Greytown School | 6,600 |
| Grund- und Gesamtschule Wustrau | 9,800 |
| G/ Sangamiththa Balika Vidyalaya | 5,400 |
| Guillen Middle School | 7,900 |
| Gymnasio Linopetras | 5,700 |
| Gymnasium an der Heinzenwies | 6,600 |
| Gymnasium Leonhard | 8,100 |
| Gymnasium of Tinos | 5,400 |
| Gymnasium Yeroskipou | 7,200 |
| Gymnazium A. Jiraska | 5,300 |
| Gymnazium (CZCZ9N4J) | 9,400 |
| Gymnazium Hranice | 5,100 |
| Gymnazium Slavicin | 6,300 |
| Gymnazium Voderadska | 8,100 |
| Haima basic school | 7,000 |
| Hango Hogstadium | 5,900 |
| Hauptschule Heilsbronn | 5,300 |
| Haverhill Elementary School | 8,400 |
| Hermann Lietz-Schule Haubinda | 5,800 |
| Himlaskolan | 9,800 |
| Huber Ridge Elementary | 5,400 |
| Huntington High School (USWVBCAM) | 9,200 |
| IES Alexandre Deulofeu | 7,700 |
| IES Alonso Quijano (ESESCQKQ) | 6,900 |
| IES Anselmo Lorenzo | 6,300 |
| IES Aravalle | 8,500 |
| IES Canteras | 5,200 |
| IES Cardenal López de Mendoza | 7,300 |
| IES Carmen Conde | 5,200 |
| IES Carmen Martín Gaite | 8,400 |
| IES Clavero Fernández de Córdoba | 6,000 |
| IES Cruz Santa | 7,100 |
| IES Francisco Tomas y Valiente | 6,600 |
| IES Guadalerzas | 5,000 |
| IES Jaime Ferrán | 5,800 |
| IES Joan Miró | 7,300 |
| IES Joan Oro | 5,300 |
| IES Julio Verne | 6,100 |
| IES Julio Verne (ESESG4J3) | 5,300 |
| IES La Matanza | 5,300 |
| IES Las Salinas del Mar Menor | 5,300 |
| IES Los Cristianos | 5,100 |
| IES Los Sauces | 6,300 |
| IES Monte Castelo | 5,000 |
| IES Octaviano Andres | 9,300 |
| IES Picos de Urbion | 8,000 |
| IES San Juan Bautista de la Concepcion | 7,300 |
| IES Sofia Casanova | 5,700 |
| IES Yaiza | 5,400 |
| Imam Ozaey Intermediate School at Buraydah | 8,600 |
| India Citizen Science | 7,500 |
| Indiana School For The Deaf | 8,000 |
| Indian Hills Elementary School | 5,600 |
| Instituto de Guanacaste | 6,600 |
| Irbid Pioneer Centre | 8,800 |
| Irene E. Feldkirchner School | 8,400 |
| I.S. 125 | 8,400 |
| Jamestown Elementary School (USVAW2QV) | 9,300 |
| Jansen Avenue Elementary School | 9,600 |
| Jeesionrannan tp. | 6,500 |
| Jefferson Central School | 5,500 |
| Jefferson Road School | 7,300 |
| J.H. Brown School | 7,800 |
| Jogeva Gymnasium | 7,500 |
| Jonavos Raimundo Samuleviciaus progymnasium | 9,600 |
| Joseph Haydn Gymnasium Dresden, Aussenstelle Niederpoyritz | 7,300 |
| Kaethe-Kollwitz-Realschule | 7,000 |
| Kaina Comprehensive School | 9,000 |
| Kamikawa junior highscool | 5,700 |
| Kauno sv. Pranciskaus school | 7,600 |
| Kedouin Junior High | 5,600 |
| Kenya V.School | 7,400 |
| Ketchikan High School | 5,400 |
| Kettunen 4-H Conference Center | 5,100 |
| King's Highway Elementary School | 5,500 |
| Kirdkao Observatory | 8,700 |
| Kiteen lukio | 5,400 |
| Kodiak High School | 7,800 |
| Kongsg?rdmoen skole (6-12) | 6,500 |
| Koninklijk Atheneum Tienen | 6,900 |
| Kopernikus Gymnasium (DEDEAF9T) | 7,800 |
| Ku/ Maliyadeva College | 5,100 |
| Kurt-Tucholsky-Gesamtschule | 5,900 |
| Kwangju Science High School | 6,800 |
| Kyoto Kaiyou High-school | 7,400 |
| La Colina Junior High School | 8,300 |
| Lakeview Elementary School | 9,500 |
| La Puente High School | 5,900 |
| Laurin koulu | 9,500 |
| Liceum of Lisichansk City | 5,400 |
| Liceum W. Pola in Czersk | 7,200 |
| Lintumetsan Koulu | 6,900 |
| Livanu Secondary School Nr. 1 | 9,300 |
| Louis Armstrong Middle School | 5,200 |
| Lycee Houffon | 7,500 |
| Lycee Jean Ralaimongo | 6,600 |
| Lycee Jules Ferry | 6,300 |
| Lycee Mahanoro | 5,700 |
| Lycee Marovoay | 5,400 |
| Lycee Mathieu Bouke | 6,100 |
| Lycee Miandrivazo | 6,200 |
| Lykeio Agiou Georgiou | 6,200 |
| Lykeio Kokkinochorion Photi Pitta | 7,500 |
| Lykeio Strovolou | 6,100 |
| Lyndhurst High School | 9,000 |
| Machesney Elementary School | 5,700 |
| Main Street Intermediate School | 7,500 |
| Major Edwards Elementary School | 6,400 |
| Marcellus Community High School | 5,100 |
| Marlborough Boys College | 9,800 |
| Masarykova stredni skola chemicka | 5,000 |
| Maximilian-Kolbe-Gymnasium | 5,000 |
| Maþeikiu "Gabijos" gimnazija | 7,100 |
| Medicinska skola u Rijeci | 8,800 |
| Mekif Shaab Junior High School | 5,800 |
| Middleport Elementary School | 7,200 |
| Millview Elementary School | 6,600 |
| Moi Forces Academy, Nairobi | 5,600 |
| Naivasha Girls Secondary School | 9,200 |
| Narva Soldino Gymnaasium | 5,900 |
| National Chang-Hua Senior High School | 7,600 |
| Neve Shalom | 7,500 |
| Newberry Elementary | 6,600 |
| New Miami Jr./Sr. High School | 5,200 |
| NMEC De Ossenbeemd | 8,300 |
| Noble Middle School (USMEXQKN) | 5,500 |
| North Mason High School | 6,600 |
| Nosaka Junior High | 6,300 |
| Oberstufenschulhaus Rheineck | 6,700 |
| Oberstufenzentrum Remisberg | 8,800 |
| Onion Creek | 8,600 |
| ORIENTATION AND EDUCATION | 6,600 |
| OS Antun i Stjepan Radic | 8,300 |
| OS I.G. Kovacica | 6,800 |
| OŠ Ivana Filipovića, Osijek | 8,100 |
| OS Ivane Brlic Mazuranic | 5,400 |
| OS Ivan Goran Kovacic | 6,500 |
| OS Josipa Kozarca | 5,700 |
| OS Marjan | 6,900 |
| Osnovna skola grofa Janka Draskovica | 5,800 |
| OS Sesvetska Sela | 6,100 |
| OS Titusa Brezovackog | 7,500 |
| Otis - Bison Middle School | 7,600 |
| Palangos senoji gimnazija | 6,500 |
| Paralimni Lyceum | 5,500 |
| Pattison Elementary School | 5,900 |
| PEACE Schools Network | 9,200 |
| Philippi Middle School | 8,800 |
| Pieksamaen lukio | 6,600 |
| Pierce Middle School (USMIBWWV) | 5,200 |
| Pine Elementary/Junior High School | 9,700 |
| Plymouth Meeting Friends School | 5,500 |
| Pomorska skola | 5,700 |
| Ponderosa Elementary School | 6,500 |
| Portola High School | 8,000 |
| Primary School No. 3 in Józefów | 8,500 |
| Primary School of Pagondas Samos | 7,600 |
| Primary School of Pyles | 5,900 |
| Princess Chulabhorn Science High School Trang | 8,400 |
| Prince Sultan Educational Complex at Buraydah | 9,300 |
| Prirodoslovna skola | 7,100 |
| Prirodoslovna-tehnička škola Split | 6,400 |
| Projektschule Impuls | 7,200 |
| Prytanée Militaire | 5,500 |
| PrzhevalskayaSchool | 5,200 |
| PSP No. 12 in Stalowa Wola | 9,600 |
| Rajsimawittayalai | 5,500 |
| Ramalan ala-aste | 5,000 |
| Randolph Magnet School | 6,400 |
| Rantakylan yhtenaiskoulu | 6,300 |
| Realschule Cuxhaven | 9,100 |
| Reedley High School | 8,700 |
| Revetal ungdomsskole | 5,600 |
| Rich Junior High School / North Rich Elementary | 6,000 |
| Richmond Elementary School | 8,700 |
| River Valley Academy | 5,500 |
| Roosevelt Alternative School | 7,200 |
| Rotorua Girls High School | 9,000 |
| Roxbury Elementary School | 8,300 |
| Saarepeedi Comprehensive School | 9,500 |
| San Pedro House | 8,200 |
| Saqar Qurish School at Arar | 6,800 |
| Saudi Arabia Boys Schools GLOBE v-School | 5,900 |
| Schickhardt-Gymnasium | 8,700 |
| Schola - Humanitas | 9,400 |
| Schwarzkopf Elementary School | 8,000 |
| Seisen High School | 6,900 |
| Sekundarschule Reigoldswil | 9,600 |
| Serpentine Primary School | 9,700 |
| Shafi'i Educational Complex at Rejal Alma'a | 9,800 |
| Shelby Elementary School | 5,500 |
| Shepherd Hill Regional High School | 7,800 |
| Sixth Grade Academic Center | 6,700 |
| Snacks Crossing Elementary School | 7,500 |
| Somogyi TISZK Baross Gábor Középiskola és Szakiskola | 7,500 |
| South Park High School | 7,800 |
| South Shore Regional School District | 8,300 |
| Sowa high school | 8,200 |
| SOZSU "Gjorche Petrov" | 6,300 |
| Srednja skola Marka Marulica | 6,500 |
| Srednja skola Matija Antun Reljkovic | 5,200 |
| Srednja skola Obrovac | 9,300 |
| Staatliche Realschule Burglengenfeld | 8,300 |
| Staedt. Goethe-Gymnasium Bischofswerda | 9,200 |
| St. Anthony School | 5,800 |
| State University of New York at Fredonia | 6,900 |
| St. Francis Of Assisi | 7,300 |
| Stibbington Centre | 5,600 |
| Stoneville Elementary School | 6,500 |
| St Paul High School | 5,200 |
| Stredni Odborne Uciliste Lesnicke a Rybarsk / SOUL a R/ | 6,100 |
| Stredni skola informatiky a sluzeb | 5,400 |
| Suankularb Wittayalai Saraburee | 6,100 |
| Tadeusz Kościuszko Primary School No. 2 in Łęczna | 7,500 |
| Tallinn Technical Secondary School | 5,300 |
| Thailand Citizen Science | 9,500 |
| The 25th Secondary Girls School at Dammam | 6,500 |
| The 2nd Secondary Girls School at Jazan | 5,000 |
| The 3rd Secondary Girls School at Bish | 7,000 |
| The 4th Secondary Girls School at Sabya | 5,200 |
| The 61st Secondary Girls School at Jeddah | 6,500 |
| The Andrzej Strug 5th High School with bilingual classes in Gliwice | 6,300 |
| The Complex of Forest Schools in Ruciane Nida | 5,600 |
| The Morton Arboretum Youth Education Dept. | 5,700 |
| The Phelps School | 5,500 |
| Tornimae Comprehensive School | 5,900 |
| Uasin Gishu Primary School | 7,700 |
| UNAM E.N.P. 8 "Miguel E. Schulz" | 6,100 |
| Universidad Tecnologica de Nezahualcoyotl | 9,700 |
| Uwajima Fisheries High School | 6,500 |
| Victory K8 School For The Gifted And Talented | 5,900 |
| Virkby Gymnasium | 6,200 |
| Von-Galen-Realschule Warendorf | 5,800 |
| Vormsi Basic School | 7,700 |
| Waterloo Presbyterian | 8,800 |
| Werner Heisenberg Schule | 7,100 |
| Worthen C of E Primary School | 8,800 |
| Wp/Minu/D S Senanayake Central College | 9,600 |
| Zakladni Skola (CZCZAHJA) | 7,400 |
| Zakladni Skola (CZCZGDYU) | 8,400 |
| Zakladni skola Kresomyslova | 5,600 |
| Zakladni skola Svitavy | 5,400 |
| Zakladni skola Velke Opatovice | 5,700 |
| ZS a MS Andelska Hora | 7,200 |
| ZS a MS Bernartice | 7,400 |
| ZS Borovskeho Karvina | 5,200 |
| ZS Delnicka | 6,200 |
| ZS Golcuv Jenikov | 7,400 |
| ZS Manesova Otrokovice | 5,200 |
