Ten provinces with  the least number of employed persons with lower elementary education. :  2010 - 2012   2010   Rank Provinces Employee 1 Amnat Charoen 0 2 Ang Thong 0 3 Bangkok 0 4 Buri Ram 0 5 Chai Nat 0 6 Chaiyaphum 0 7 Chiang Rai 0 8 Kamphaeng Phet 0 9 Kanchana Buri 0 10 Khon Kaen 0 11 Krabi 0 12 Lampang 0 13 Lop Buri 0 14 Maha Sarakham 0 15 Mukdahan 0 16 Nakhon Nayok 0 17 Nakhon Pathom 0 18 Nakhon Ratchasima 0 19 Narathiwat 0 20 Nonthaburi 0 21 Pangnga 0 22 Pattani 0 23 Phayao 0 24 Phetcha Buri 0 25 Phetchabun 0 26 Phichit 0 27 Phitsanulok 0 28 Phra Nakhon Si Ayutthaya 0 29 Phuket 0 30 Prachin Buri 0 31 Prachuap Khiri Khan 0 32 Ratcha Buri 0 33 Roi Et 0 34 Sa Kaeo 0 35 Samut Prakan 0 36 Samut Songkhram 0 37 Sara Buri 0 38 Sing Buri 0 39 Songkhla 0 40 Supan Buri 0 41 Surat Thani 0 42 Tak 0 43 Uthai Thani 0 44 Uttaradit 0 45 Yala 0 46 Yasothon 0   Whole Kingdom 4,851,249   2011   Rank Provinces Employee 1 Phuket 29,873 2 Satun 38,198 3 Samut Songkhram 40,218 4 Ranong 44,783 5 Pangnga 45,478 6 Sing Buri 45,774 7 Ang Thong 48,667 8 Krabi 51,026 9 Trat 53,020 10 Nakhon Nayok 53,213   Whole Kingdom 12,060,879   2012   Rank Provinces Employee 1 Phuket 28,109 2 Sing Buri 33,657 3 Samut Songkhram 33,789 4 Satun 38,607 5 Ranong 39,948 6 Pangnga 46,480 7 Nakhon Nayok 46,662 8 Ang Thong 47,554 9 Trat 52,659 10 Krabi 57,638   Whole Kingdom 11,483,951 Statistical Forecasting Bureau,  National Statistical Office