| 2009 | | Rank | Provinces | case | 1 | Bangkok | 1,214 | 2 | Chon Buri | 214 | 3 | Pathum Thani | 183 | 4 | Nonthaburi | 182 | 5 | Songkhla | 116 | 6 | Samut Prakan | 112 | 7 | Rayong | 95 | 8 | Chachoengsao | 63 | 9 | Surat Thani | 63 | 10 | Phra Nakhon Si Ayutthaya | 58 | | Whole Kingdom | 3,043 |
| | 2010 | | Rank | Provinces | case | 1 | Bangkok | 718 | 2 | Chon Buri | 237 | 3 | Nonthaburi | 188 | 4 | Pathum Thani | 166 | 5 | Rayong | 84 | 6 | Samut Prakan | 81 | 7 | Songkhla | 69 | 8 | Chachoengsao | 66 | 9 | Chiang Mai | 54 | 10 | Surat Thani | 52 | | Whole Kingdom | 2,601 |
| | 2011 | | Rank | Provinces | case | 1 | Bangkok | 322 | 2 | Pathum Thani | 154 | 3 | Chon Buri | 135 | 4 | Nonthaburi | 65 | 5 | Samut Prakan | 60 | 6 | Nakhon Pathom | 48 | 7 | Rayong | 48 | 8 | Phra Nakhon Si Ayutthaya | 47 | 9 | Phitsanulok | 42 | 10 | Prachin Buri | 40 | | Whole Kingdom | 1,618 |
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