| | 2009 | | | | Rank | Provinces | Main tel. station | % | | 1 | Bangkok | 3,395,234 | 49.35 | | 2 | Chon Buri | 223,770 | 3.25 | | 3 | Chiang Mai | 222,144 | 3.23 | | 4 | Songkhla | 134,045 | 1.95 | | 5 | Nakhon Ratchasima | 124,036 | 1.80 | | 6 | Khon Kaen | 98,088 | 1.43 | | 7 | Phra Nakhon Si Ayutthaya | 94,817 | 1.38 | | 8 | Surat Thani | 93,863 | 1.36 | | 9 | Nakhon Pathom | 90,840 | 1.32 | | 10 | Phuket | 86,855 | 1.26 | | | Whole Kingdom | 6,879,725 | 100 |
| | | 2010 | | | | Rank | Provinces | Main tel. station | % | | 1 | Bangkok | 3,349,435 | 50.31 | | 2 | Chon Buri | 213,362 | 3.21 | | 3 | Chiang Mai | 209,231 | 3.14 | | 4 | Songkhla | 128,904 | 1.94 | | 5 | Nakhon Ratchasima | 116,762 | 1.75 | | 6 | Phra Nakhon Si Ayutthaya | 91,142 | 1.37 | | 7 | Surat Thani | 90,924 | 1.37 | | 8 | Khon Kaen | 90,212 | 1.36 | | 9 | Nakhon Pathom | 86,305 | 1.30 | | 10 | Phuket | 85,063 | 1.28 | | | Whole Kingdom | 6,657,000 | 100 |
| | | 2011 | | | | Rank | Provinces | Main tel. station | % | | 1 | Bangkok | 3,304,847 | 51.34 | | 2 | Chon Buri | 209,647 | 3.26 | | 3 | Chiang Mai | 193,802 | 3.01 | | 4 | Songkhla | 125,772 | 1.95 | | 5 | Nakhon Ratchasima | 111,336 | 1.73 | | 6 | Phra Nakhon Si Ayutthaya | 87,594 | 1.36 | | 7 | Surat Thani | 87,090 | 1.35 | | 8 | Khon Kaen | 86,735 | 1.35 | | 9 | Phuket | 81,171 | 1.26 | | 10 | Nakhon Pathom | 80,440 | 1.25 | | | Whole Kingdom | 6,437,428 | 100 |
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