BHPS Documentation and Questionnaires
Record Type klifemst
| khid | household identification number |
| kpno | person number |
| kleshno | lifetime employment history event number |
| kleshst | lifetime employment history status |
| kleshem | month lifetime emp. hist. status changed |
| kleshey4 | year lifetime emp. history status change |
| kleshne | lifetime emp. history status not ended |
| kleshsm | month lifetime emp. hist. status started |
| kleshsy4 | year lifetime emp. history status starte |
| kleslen | length of emp. history spell (months) |
| pid | cross-wave person identifier |
| pidp | Cross-wave person identifier (UKHLS) |