| | 2009 | | | Rank | Provinces | case | | 1 | Bangkok | 48 | | 2 | Pathum Thani | 16 | | 3 | Chon Buri | 14 | | 4 | Nakhon Pathom | 13 | | 5 | Chiang Mai | 11 | | 6 | Songkhla | 11 | | 7 | Surat Thani | 9 | | 8 | Nonthaburi | 8 | | 9 | Samut Prakan | 7 | | 10 | Sara Buri | 7 | | | Whole Kingdom | 257 |
| | | 2010 | | | Rank | Provinces | case | | 1 | Bangkok | 39 | | 2 | Chon Buri | 25 | | 3 | Pathum Thani | 16 | | 4 | Chiang Mai | 13 | | 5 | Songkhla | 13 | | 6 | Nakhon Si Thammarat | 8 | | 7 | Nonthaburi | 8 | | 8 | Ratcha Buri | 7 | | 9 | Samut Prakan | 7 | | 10 | Surat Thani | 7 | | | Whole Kingdom | 269 |
| | | 2011 | | | Rank | Provinces | case | | 1 | Bangkok | 28 | | 2 | Pathum Thani | 12 | | 3 | Nakhon Si Thammarat | 9 | | 4 | Songkhla | 9 | | 5 | Sakon Nakhon | 8 | | 6 | Nakhon Pathom | 7 | | 7 | Chon Buri | 6 | | 8 | Supan Buri | 6 | | 9 | Surat Thani | 6 | | 10 | Nakhon Ratchasima | 5 | | 11 | Samut Prakan | 5 | | | Whole Kingdom | 199 |
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