สำมะโนธุรกิจและอุตสาหกรรม พ.ศ. 2565 อุตสาหกรรมการผลิต: ภาคเหนือ

39 Business and Industrial Census Statistical Methodology Data presented in this report might be subject to sampling and non - sampling errors . For instance, errors from non - response, intentional misreporting, and errors arising at the coding and data entry stages . However, the NSO tried its best to minimize such errors . Thus the data should be used with appropriate caution . The results of the 2022 Business and Industrial Census ( Manufacturing Industry ) consist of the following; 1) Preliminary report on the impact of the situation of the pandemic of COVID - 19 in Thai manufacturing industry . 2) Preliminary report of the operation result of the Thai manufacturing industry . 3) 7 volumes of Regional and Whole Kingdom preliminary reports ( Bangkok, Vicinity, Central region, Northern region, Northeastern region, Southern region, and Whole Kingdom ). 4) 76 volumes of Provincial reports . 5) 7 volumes of Regional and Whole Kingdom reports ( Bangkok, Vicinity, Central region, Northern region, Northeastern region, Southern region , and Whole Kingdom ). 2 . 8 ERRORS OF THE DATA 2 . 9 DATA PRESENTATION AND REPORTING