| Region | attacks number | warning level |
|---|---|---|
| Australasia & Oceania | 12 | Comparative Safe |
| Central America & Caribbean | 9 | Comparative Safe |
| Central Asia | 7 | Median Risk |
| East Asia | 8 | Comparative Safe |
| Eastern Europe | 43 | Median Risk |
| Middle East & North Africa | 70 | High Risk |
| North America | 37 | Median Risk |
| South America | 80 | high risk |
| Southeast Asia | 23 | Median Risk |
| Sub-Saharan Africa | 9 | Comparative safe |