Table 11 Details of the sample selection procedures
Missing information | Inconsistencies | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Region | Country | Original sample | Out of school sample | Missing date of beginning work | Missing activity | Missing date of leaving education | Sample with no missing info | Date left education exceeds date of survey interview | Date left education negative | Date left education greater than date starting work (except for Brazil) | Final sample | Fraction of observations dropped |
Bangladesh | 9197 | 5664 | Missing dates of beginning work | |||||||||
Asia and the Pacific | Cambodia | 3552 | 2269 | 0 | 0 | 0 | 2269 | 5 | 0 | 0 | 2264 | 0.2 |
Nepal | 3584 | 1120 | 0 | 0 | 0 | 1120 | 0 | 0 | 5 | 1115 | 0.4 | |
Samoa | 2914 | 1845 | 37 | 1 | 1 | 1806 | 15 | 0 | 37 | 1754 | 4.9 | |
Vietnam | 2722 | 1752 | 4 | 22 | 14 | 1712 | 0 | 0 | 56 | 1656 | 5.5 | |
Eastern Europe and Central Asia | Armenia | 3216 | 1850 | 0 | 1 | 0 | 1849 | 0 | 0 | 0 | 1849 | 0.1 |
Kyrgyz Rep. | 3930 | 2222 | 0 | 12 | 4 | 2206 | 1 | 0 | 179 | 2026 | 8.8 | |
Macedonia, FYR | 2544 | 1263 | 6 | 20 | 0 | 1237 | 8 | 0 | 0 | 1229 | 2.7 | |
Moldova, Rep. | 1158 | 578 | 0 | 34 | 0 | 544 | 0 | 0 | 0 | 544 | 5.9 | |
Russian Fed. | 3890 | 2472 | 18 | 124 | 26 | 2304 | 29 | 1 | 163 | 2111 | 14.6 | |
Ukraine | 3526 | 1969 | 0 | 9 | 0 | 1960 | 2 | 0 | 140 | 1818 | 7.7 | |
Latin America and the Caribbean | Brazil | 3288 | 1976 | 23 | 283 | 32 | 1638 | 4 | 0 | 0 | 1634 | 17.3 |
Colombia | 6014 | 3205 | Missing dates of leaving school | |||||||||
El Salvador | 3451 | 2287 | 35 | 4 | 1 | 2247 | 4 | 0 | 20 | 2223 | 2.8 | |
Jamaica | 2584 | 1582 | 6 | 68 | 0 | 1508 | 4 | 0 | 0 | 1504 | 4.9 | |
Peru | 2464 | 1386 | 0 | 6 | 0 | 1380 | 4 | 0 | 12 | 1364 | 1.6 | |
Middle East and North Africa | Egypt | 5198 | 3439 | 1293 | 0 | 51 | 2095 | 0 | 0 | 53 | 2042 | 40.6 |
Jordan | 5405 | 3089 | 0 | 0 | 76 | 3013 | 8 | 0 | 94 | 2911 | 5.8 | |
OPT | 4320 | 2236 | 22 | 62 | 449 | 1703 | 7 | 0 | 38 | 1658 | 25.8 | |
Tunisia | 3000 | 1714 | 208 | 0 | 12 | 1494 | 1 | 0 | 15 | 1478 | 13.8 | |
Sub-Saharan Africa | Benin | 6917 | 1446 | 0 | 1 | 0 | 1445 | 2 | 0 | 13 | 1430 | 1.1 |
Liberia | 1504 | 433 | 7 | 114 | 31 | 281 | 4 | 0 | 30 | 247 | 43.0 | |
Madagascar | 3295 | 2025 | 436 | 9 | 1 | 1579 | 3 | 0 | 15 | 1561 | 22.9 | |
Malawi | 3102 | 1793 | 0 | 0 | 1596 | 197 | 1 | 0 | 2 | 194 | 89.2 | |
Tanzania | 1988 | 1241 | 18 | 69 | 36 | 1118 | 11 | 0 | 69 | 1038 | 16.4 | |
Togo | 2033 | 890 | 17 | 22 | 0 | 851 | 4 | 0 | 1 | 846 | 4.9 | |
Uganda | 3811 | 2137 | 0 | 50 | 9 | 2078 | 2 | 0 | 72 | 2004 | 6.2 | |
Zambia | 3206 | 1806 | 587 | 15 | 0 | 1204 | 0 | 0 | 50 | 1154 | 36.1 | |