| Today . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 1 | CONTINUE |
| Not today, but within the past week . . . . . . . . . | 2 | CONTINUE |
| More than a week, but less than a month ago. | 3 | CONTINUE |
| 1–3 Months ago . . . . . . . . . . . . . . . . . . . . . . . . | 4 | THANK AND TERMINATE |
| 4–6 Months ago . . . . . . . . . . . . . . . . . . . . . . . . | 5 | THANK AND TERMINATE |
| DK/Refused . . . . . . . . . . . . . . . . . . . . . . . . . . . | 77 | THANK AND TERMINATE |