Canada vs Guinea-Bissau: Official entrance age to pre-primary education
Canada
3 years
in 2025
Guinea-Bissau
3 years
in 2025
Canada rank
58th
Guinea-Bissau rank
58th
Official entrance age to pre-primary education over time
- Canada
- Guinea-Bissau
How they compare
Canada currently reports 3 years against 3 years in Guinea-Bissau, a difference of 0 years.
The two have swapped places 2 times across 56 shared years of data; in 1970 it was Guinea-Bissau ahead.
Canada ranks 58th and Guinea-Bissau ranks 58th of 223 countries.
Across the 6 decades both report, Canada averaged higher in 1 and Guinea-Bissau in 2.
Head to head by decade
| Decade | Canada | Guinea-Bissau | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 4 years | 4 years | 0 years | — |
| 1980s | 4 years | 4 years | 0 years | — |
| 1990s | 4.2 years | 4 years | 0.2 years | Canada |
| 2000s | 3 years | 4 years | 1 years | Guinea-Bissau |
| 2010s | 3 years | 3.1 years | 0.1 years | Guinea-Bissau |
| 2020s | 3 years | 3 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher official entrance age to pre-primary education, Canada or Guinea-Bissau?
- Canada, at 3 years against 3 years in Guinea-Bissau as of 2025.
- What is the difference in official entrance age to pre-primary education between Canada and Guinea-Bissau?
- 0 years, with Canada ahead.
- How many years of comparable data are there for Canada and Guinea-Bissau?
- 56 years are reported by both, from 1970 to 2025.
- How do Canada and Guinea-Bissau rank globally for official entrance age to pre-primary education?
- Canada ranks 58th and Guinea-Bissau ranks 58th of 223 countries.
- Where does this data come from?
- UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data, published as Official entrance age to pre-primary education. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Official entry age at which children are expected to start pre-primary education according to national legislation or policies.