In some developed countries, such as the United States, the figure is 10 percent across its total population.

在某些发达国家，比如说美国，这个数字占总人口的10%。

youdao

In some developed countries, such as the United States, the figure is 10 percent across its total population.

在某些发达国家，比如说美国，这个数字占总人口的10%。

youdao