| Value | Category | Cases | |
|---|---|---|---|
| High-income OECD members | 1581 |
15.3%
|
|
| High-income nonOECD members | 1479 |
14.3%
|
|
| Low-income economies | 1785 |
17.2%
|
|
| Lower-middle-income economies | 2856 |
27.6%
|
|
| Upper-middle-income economies | 2652 |
25.6%
|