Hong Kong, China vs Puerto Rico: Theoretical duration of pre-primary education
Hong Kong, China
3 years
in 2025
Puerto Rico
3 years
in 2025
Hong Kong, China rank
27th
Puerto Rico rank
27th
Theoretical duration of pre-primary education over time
- Hong Kong, China
- Puerto Rico
How they compare
Hong Kong, China currently reports 3 years against 3 years in Puerto Rico, a difference of 0 years.
The two have swapped places 1 time across 55 shared years of data; in 1971 it was Hong Kong, China ahead.
Hong Kong, China ranks 27th and Puerto Rico ranks 27th of 223 countries.
Hong Kong, China has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Hong Kong, China | Puerto Rico | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 3 years | 2 years | 1 years | Hong Kong, China |
| 1980s | 3 years | 2 years | 1 years | Hong Kong, China |
| 1990s | 3 years | 2 years | 1 years | Hong Kong, China |
| 2000s | 3 years | 2 years | 1 years | Hong Kong, China |
| 2010s | 3 years | 2.7 years | 0.3 years | Hong Kong, China |
| 2020s | 3 years | 3 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of pre-primary education, Hong Kong, China or Puerto Rico?
- Hong Kong, China, at 3 years against 3 years in Puerto Rico as of 2025.
- What is the difference in theoretical duration of pre-primary education between Hong Kong, China and Puerto Rico?
- 0 years, with Hong Kong, China ahead.
- How many years of comparable data are there for Hong Kong, China and Puerto Rico?
- 55 years are reported by both, from 1971 to 2025.
- How do Hong Kong, China and Puerto Rico rank globally for theoretical duration of pre-primary education?
- Hong Kong, China ranks 27th and Puerto Rico ranks 27th of 223 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of pre-primary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release