India - Employment, Unemployment and Migration Survey: NSS 64th Round, Schedule 10, July 2007 - June 2008

Columns 11 and 12 will be filled-in for those who are 'working', i.e., those with any one of codes 11, 12, 21, 31, 41, or 51 in column 9. The description of the industry-occupation relevant to the type of economic activity pursued by the person in the status recorded in column 9 will be given in column 10. The corresponding 5-digit industry code (NIC-2004) and the 3-digit occupation code (NCO-2004) will be entered in columns 11 and 12, respectively. In case, two or more industry-occupation combinations corresponding to the status code given in column 9 have been reported by a person, the principal industry-occupation will be the one in which relatively more time has been spent during the preceding 365 days by the person.