Student-teacher ratio (United States): 14.2 ratio in 2017, the latest available value.
3 observations from 2014 to 2017. Source: World Bank.
Average number of pupils per teacher; a lower ratio means better supervision.
| Period | Value |
|---|---|
| 2017 | 14.2 ratio |
| 2015 | 14.46 ratio |
| 2014 | 14.54 ratio |