National population | NS4 participants | ||
Strata | Geographical region | Children aged 6–15 years old in public schools, n (%) | Children aged 6–15 years old in public schools, n (%) |
1 | Yerevan | 99 101 (32.1) | 1908 (32.1) |
Other urban areas | 97 484 (31.6) | 1877 (31.6) | |
Rural areas | 111 714 (36.2) | 2159 (36.3) | |
Total | 308 299 (100) | 5944 (100) | |
2 | Zone 1: Central (Yerevan) | 99 101 (32.1) | 1908 (32.1) |
Zone 2: North-West (Shirak, Aragatsotn, Kotayk) | 70 401 (22.8) | 1356 (22.8) | |
Zone 3: North-East (Gegarkuniq, Tavush, Lori) | 62 645 (20.3) | 1208 (20.3) | |
Zone 4: South-West (Ararat, Armavir) | 57 438 (18.6) | 1104 (18.6) | |
Zone 5: South-East (Vaiots Dzor, Syuniq) | 18 714 (6.1) | 368 (6.2) | |
Total | 308 299 (100) | 5944 (100) |
NS4, Nationwide School Sight Sampling Survey.