| Rank | region | Frequency |
| 1 | CHINA | 5858 |
| 2 | USA | 1697 |
| 3 | INDIA | 756 |
| 4 | JAPAN | 572 |
| 5 | SOUTH KOREA | 560 |
| 6 | AUSTRALIA | 467 |
| 7 | BRAZIL | 332 |
| 8 | PAKISTAN | 301 |
| 9 | UK | 283 |
| 10 | GERMANY | 248 |
| 11 | IRAN | 223 |
| 12 | FRANCE | 217 |
| 13 | CANADA | 211 |
| 14 | ITALY | 209 |
| 15 | SPAIN | 207 |
| 16 | VIETNAM | 160 |
| 17 | MALAYSIA | 148 |
| 18 | SAUDI ARABIA | 134 |
| 19 | TURKEY | 131 |
| 20 | NETHERLANDS | 121 |
| … | … | … |
| 24 | EGYPT | 79 |
| … | … | … |
| 43 | SOUTH AFRICA | 27 |
| … | … | … |
| 48 | KENYA | 21 |