Cuba vs Tonga: Survival rate to Grade 4 of primary education, both sexes
Cuba
92.5%
in 2023
Tonga
91.8%
in 2019
Cuba rank
112th
Tonga rank
113th
Survival rate to Grade 4 of primary education, both sexes over time
- Cuba
- Tonga
How they compare
Cuba currently reports 92.5% against 91.8% in Tonga, a difference of 0.7%.
The two have swapped places 3 times across 9 shared years of data; in 1977 it was Tonga ahead.
Cuba ranks 112th and Tonga ranks 113th of 187 countries.
Across the 5 decades both report, Cuba averaged higher in 3 and Tonga in 2.
Head to head by decade
| Decade | Cuba | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 90.0% | 93.2% | 3.2% | Tonga |
| 1980s | 94.2% | 95.3% | 1.0% | Tonga |
| 1990s | 88.1% | 86.6% | 1.5% | Cuba |
| 2000s | 97.2% | 92.5% | 4.6% | Cuba |
| 2010s | 96.8% | 91.8% | 5.0% | Cuba |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher survival rate to grade 4 of primary education, both sexes, Cuba or Tonga?
- Cuba, at 92.5% against 91.8% in Tonga as of 2023.
- What is the difference in survival rate to grade 4 of primary education, both sexes between Cuba and Tonga?
- 0.7%, with Cuba ahead.
- How many years of comparable data are there for Cuba and Tonga?
- 9 years are reported by both, from 1977 to 2019.
- How do Cuba and Tonga rank globally for survival rate to grade 4 of primary education, both sexes?
- Cuba ranks 112th and Tonga ranks 113th of 187 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Survival rate to Grade 4 of primary education, both sexes (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release