| 2004 | | Rank | Provinces | case | 1 | Bangkok | 936 | 2 | Pathum Thani | 246 | 3 | Nonthaburi | 212 | 4 | Chon Buri | 189 | 5 | Songkhla | 187 | 6 | Samut Prakan | 133 | 7 | Phra Nakhon Si Ayutthaya | 95 | 8 | Nakhon Si Thammarat | 93 | 9 | Samut Sakhon | 81 | 10 | Nakhon Pathom | 77 | | Whole Kingdom | 3,184 |
| | 2005 | | Rank | Provinces | case | 1 | Bangkok | 852 | 2 | Chon Buri | 229 | 3 | Nonthaburi | 192 | 4 | Songkhla | 192 | 5 | Pathum Thani | 176 | 6 | Samut Prakan | 90 | 7 | Nakhon Si Thammarat | 81 | 8 | Samut Sakhon | 76 | 9 | Surat Thani | 75 | 10 | Phra Nakhon Si Ayutthaya | 74 | | Whole Kingdom | 2,813 |
| | 2006 | | Rank | Provinces | case | 1 | Bangkok | 856 | 2 | Chon Buri | 218 | 3 | Nonthaburi | 182 | 4 | Songkhla | 167 | 5 | Pathum Thani | 164 | 6 | Samut Prakan | 90 | 7 | Phra Nakhon Si Ayutthaya | 83 | 8 | Nakhon Pathom | 69 | 9 | Surat Thani | 69 | 10 | Samut Sakhon | 68 | | Whole Kingdom | 2,835 |
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