| 2004 | | Rank | Provinces | Case | 1 | Mae Hong Son | 89 | 2 | Amnat Charoen | 125 | 3 | Satun | 128 | 4 | Mukdahan | 130 | 5 | Sing Buri | 143 | 6 | Nan | 147 | 7 | Phayao | 157 | 8 | Ranong | 161 | 9 | Yasothon | 171 | 10 | Samut Songkhram | 180 | | Whole Kingdom | 54,188 |
| | 2005 | | Rank | Provinces | Case | 1 | Mae Hong Son | 59 | 2 | Amnat Charoen | 89 | 3 | Sing Buri | 108 | 4 | Satun | 127 | 5 | Yasothon | 133 | 6 | Phayao | 143 | 7 | Phrae | 153 | 8 | Nong Bua Lam Phu | 154 | 9 | Ranong | 161 | 10 | Samut Songkhram | 163 | | Whole Kingdom | 60,556 |
| | 2006 | | Rank | Provinces | Case | 1 | Mae Hong Son | 82 | 2 | Amnat Charoen | 104 | 3 | Samut Songkhram | 126 | 4 | Nong Bua Lam Phu | 127 | 5 | Sing Buri | 128 | 6 | Mukdahan | 130 | 7 | Satun | 144 | 8 | Yasothon | 145 | 9 | Pangnga | 149 | 10 | Phayao | 173 | | Whole Kingdom | 63,312 |
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