| Value | Category | 
|---|---|
| 1 | 1 you had this account before you began receiving payments from the government. | 
| 2 | 2 you had an account before, but this account was opened so you could receive payments from the government. | 
| 3 | 3 this was your first account, and it was opened so you could receive payments from the government. | 
| 4 | 4 (dk) | 
| 5 | 5 (refused) | 
| Sysmiss |