Hong Kong, China vs Iran, Islamic Republic of: Primary education, duration
Hong Kong, China
6 years
in 2025
Iran, Islamic Republic of
6 years
in 2025
Hong Kong, China rank
25th
Iran, Islamic Republic of rank
25th
Primary education, duration over time
- Hong Kong, China
- Iran, Islamic Republic of
How they compare
Hong Kong, China currently reports 6 years against 6 years in Iran, Islamic Republic of, a difference of 0 years.
The two have swapped places 2 times across 56 shared years of data; in 1970 it was Iran, Islamic Republic of ahead.
Hong Kong, China ranks 25th and Iran, Islamic Republic of ranks 25th of 210 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 | Iran, Islamic Republic of | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 6 years | 5.2 years | 0.8 years | Hong Kong, China |
| 1980s | 6 years | 5 years | 1 years | Hong Kong, China |
| 1990s | 6 years | 5 years | 1 years | Hong Kong, China |
| 2000s | 6 years | 5 years | 1 years | Hong Kong, China |
| 2010s | 6 years | 5.7 years | 0.3 years | Hong Kong, China |
| 2020s | 6 years | 6 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary education, duration, Hong Kong, China or Iran, Islamic Republic of?
- Hong Kong, China, at 6 years against 6 years in Iran, Islamic Republic of as of 2025.
- What is the difference in primary education, duration between Hong Kong, China and Iran, Islamic Republic of?
- 0 years, with Hong Kong, China ahead.
- How many years of comparable data are there for Hong Kong, China and Iran, Islamic Republic of?
- 56 years are reported by both, from 1970 to 2025.
- How do Hong Kong, China and Iran, Islamic Republic of rank globally for primary education, duration?
- Hong Kong, China ranks 25th and Iran, Islamic Republic of ranks 25th of 210 countries.
- Where does this data come from?
- Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Primary education, duration (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Primary duration refers to the number of grades (years) in primary school.