| Value | Category |
|---|---|
| 0 | Not the most recent application of the business |
| 1 | Interviewed in rounds 1-7 only |
| 2 | Interviewed in rounds 8/9 only |
| 3 | Interviewed in rounds 1-7 and in rounds 8/9 |
| 4 | No longer exists as a separate business |
| 5 | Non-response |
| 6 | Most recent appl claimed to be prev interv but no record |
| 7 | Never selected |