Demographics: education level* (mean) (95% CI) by city, sex and age group
| Barquisimeto (n=1848) | Bogota (n=1553) | Buenos Aires (n=1482) | Lima (n=1652) | Mexico city (n=1722) | Quito (n=1638) | Santiago (n=1655) | |
| Overall | 9.0 (8.6–9.3) | 9.2 (8.8–9.6) | 13.9 (13.5–14.2) | 12.9 (12.7–13.2) | 12.1 (11.8–12.4) | 10.5 (9.9–11.1) | 11.7 (11.3–12.0) |
| M | 9.1 (8.7–9.4) | 9.5 (9.0–10.0) | 14.0 (13.6–14.4) | 13.5 (13.2–13.9) | 13.1 (12.7–13.5) | 11.3 (10.6–11.9) | 12.1 (11.7–12.5) |
| W | 8.9 (8.5–9.3) | 8.9 (8.5–9.4) | 13.8 (13.3–14.2) | 12.4 (12.0–12.7) | 11.2 (10.9–11.5) | 9.7 (9.1–10.3) | 11.3 (10.9–11.6) |
| 25–34 years | |||||||
| M | 10.0 (9.5–10.6) | 10.6 (9.9–11.3) | 14.5 (13.9–15.1) | 13.6 (13.2–14.0) | 14.2 (13.6–14.8) | 12.0 (10.9–13.0) | 13.0 (12.4–13.6) |
| W | 10.2 (9.6–10.8) | 10.3 (9.7–10.9) | 14.5 (14.0–15.0) | 13.0 (12.5–13.4) | 12.7 (12.1–13.2) | 10.9 (10.0–11.8) | 12.4 (12.0–12.8) |
| 35–44 years | |||||||
| M | 8.5 (7.9–9.2) | 9.1 (8.5–9.7) | 14.2 (13.5–14.8) | 13.8 (13.4–14.3) | 12.8 (12.3–13.4) | 11.7 (10.8–12.6) | 12.4 (11.9–12.9) |
| W | 9.0 (8.4–9.6) | 9.0 (8.5–9.6) | 14.5 (13.8–15.2) | 12.4 (11.8–13.0) | 11.5 (11.0–12.0) | 10.1 (9.2–11.0.) | 11.5 (10.9–12.0) |
| 45–54 years | |||||||
| M | 8.8 (8.2–9.4) | 9.3 (8.5–10.1) | 14.0 (13.2–14.8) | 13.3 (12.7–13.9) | 12.0 (11.4–12.6) | 10.3 (9.5–11.1) | 11.4 (10.9–12.0) |
| W | 7.7 (7.3–8.2) | 8.1 (7.4–8.8) | 13.9 (13.1–14.7) | 12.0 (11.5–12.5) | 10.0 (9.4–10.5) | 8.4 (7.8–9.1) | 10.5 (10.0–11.1) |
| 55–64 years | |||||||
| M | 6.9 (6.3–7.5) | 7.5 (6.8–8.2) | 12.8 (12.2–13.4) | 13.2 (12.6–13.9) | 11.4 (10.4–12.4) | 9.4 (8.4–10.4) | 10.3 (9.7–10.8) |
| W | 6.6 (6.0–7.2) | 6.0 (5.4–6.6) | 11.7 (11.0–12.5) | 11.1 (10.6–11.7) | 8.2 (7.7–8.7) | 6.8 (6.2–7.4) | 9.6 (9.0–10.1) |
95% CI, 95% confidence interval.
↵* Education level as completed years of formal education.