| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Europe | 241186 |
21.9%
|
| 2 | 2 Former Soviet Union | 107175 |
9.7%
|
| 3 | 3 Asia | 222463 |
20.2%
|
| 4 | 4 Americas | 153500 |
14%
|
| 5 | 5 Middle East and North Africa | 176478 |
16.1%
|
| 6 | 6 Sub-Saharan Africa | 198481 |
18.1%
|