UK Data Service variable record for:
| Variable | SIAMLTY |
| Label | AMOUNT PAID AS NI SELF-EMP |
| Question text | How much National Insurance contribution have you paid in the ... months that you have been self-employed? |
| Disclaimer | Please note that these frequencies are not weighted. |
| Location | General Household Survey, 1996-1997 |
| Universe | Private households in Great Britain;Households;National |
| Sampling | See documentation for details |
| Study Type | Repeated cross-sectional study |