The chart shows the number of children in two different age groups in an average class in different countries.

The provided bar chart outline how children 9 years old, and children in 13 years old, in the not the same countries. Overall, Hong Kong and Japan hama more children Russia or than United States. In most places, classes for 9-year-olds are larger than for 13-year-olders, except for Japan. In Japan, the classe size for […]