Table 2 Households’ sociodemographic characteristics: the National Income and Expenditure Survey (ENIGH), 2006–2022
Year | 2006 | 2008 | 2010 | 2012 | 2014 | 2016 | 2018 | 2020 | 2022 |
|---|---|---|---|---|---|---|---|---|---|
Total households (N) | 20,330 | 29,042 | 27,224 | 8854 | 19,266 | 69,476 | 73,838 | 87,970 | 89,102 |
Education level, %a | |||||||||
 Without formal education | 9.9 | 9.4 | 9.0 | 9.0 | 7.7 | 7.1 | 6.7 | 6.3 | 5.7 |
 Preschool/primary school | 57.0 | 44.7 | 42.6 | 40.0 | 38.1 | 36.3 | 34.5 | 33.6 | 32.0 |
 Middle/high school | 22.1 | 35.1 | 36.7 | 39.8 | 41.5 | 43.6 | 45.0 | 46.0 | 47.0 |
 Higher education | 10.9 | 10.8 | 11.8 | 11.3 | 12.7 | 13.0 | 13.8 | 14.0 | 15.3 |
Urbanicity, % | |||||||||
 Rural areas | 22.3 | 21.4 | 21.4 | 22.0 | 22.0 | 21.7 | 23.1 | 21.5 | 23.0 |
 Small cities | 13.2 | 13.8 | 13.8 | 13.3 | 13.5 | 13.9 | 14.1 | 13.7 | 13.9 |
 Medium-sized cities | 14.7 | 14.5 | 14.4 | 14.4 | 14.8 | 14.5 | 14.7 | 14.9 | 14.6 |
 Metropolitan cities | 49.8 | 50.3 | 50.4 | 50.3 | 49.8 | 49.9 | 48.1 | 49.9 | 48.5 |