Ten province with most unemployed: 2004 - 2006
  2004  
Rank Provinces Unemployed
1 Bangkok 89,762
2 Chiang Mai 32,464
3 Nakhon Ratchasima 31,254
4 Songkhla 28,403
5 Chiang Rai 22,512
6 Khon Kaen 20,337
7 Roi Et 17,386
8 Samut Prakan 17,375
9 Udon Thani 15,880
10 Nakhon Si Thammarat 15,465
  Whole Kingdom 548,897
  2005  
Rank Provinces Unemployed
1 Bangkok 73,675
2 Khon Kaen 26,197
3 Chiang Mai 18,191
4 Songkhla 17,749
5 Nakhon Si Thammarat 16,789
6 Nakhon Ratchasima 14,999
7 Surin 13,827
8 Chachoengsao 11,540
9 Buri Ram 10,895
10 Pathum Thani 10,038
  Whole Kingdom 495,836
  2006  
Rank Provinces Unemployed
1 Bangkok 63,263
2 Nakhon Ratchasima 32,431
3 Ubon Ratchathani 20,478
4 Songkhla 17,610
5 Chiang Mai 17,570
6 Nonthaburi 12,245
7 Sa Kaeo 11,681
8 Nong Khai 10,264
9 Chon Buri 9,892
10 Ratcha Buri 9,428
  Whole Kingdom 449,858
Statistical Forecasting Bureau,  National Statistical Office