สำมะโนธุรกิจและอุตสาหกรรม พ.ศ. 2565 อุตสาหกรรมการผลิต: ภาคกลาง

48 National Statistical Office The 2022 Business and Industrial Census ( Manufacturing Industry : Central Region ) 3 . 2 . 3 Gross output and value added per establishment Table D shows the average value of gross output and the average value added per establishment in the Central region, it was about 151. 8 and 4 6. 0 million baht, respectively . Considering by size of establishment, it was found that the average value of gross output and average value added per establishment varied considerably in sizes of establishment, the smallest size of establishments with 1 - 5 persons had the lowest average value of gross output and average value added per establishment, of about 1 . 2 million baht, and 385 , 400 baht, respectively . In comparison, the establishments with more than 200 persons had the highest average value of gross output and average value added per establishment, of about 4,029. 0 million baht, and 1 ,187 .0 million baht respectively . Considering by division of industry, it was found that establishments engaged in the Manufacture of coke and refined petroleum products had the highest average value of gross output and average value added per establishment about 21 , 765.2 million baht, and 6 , 805.3 million baht, respectively . For the establishments engaged in the Manufacture of wearing apparels had the lowest average value of gross output and average value added per establishment, of about 3.4 million baht and 1.1 million baht, respectively .