 | Do you work full-time? |
| TRACK POINTS | 03/17/08 | 04/29/08 | 07/15/08 | 09/15/08 | 09/25/08 | n/a | n/a | n/a | n/a |
| ± 4.5% | ± 4.5% | ± 4.1% | ± 4.5% | ± 4.5% | n/a | n/a | n/a | n/a |
| ALL | ALL | ALL | ALL | ALL | n/a | n/a | n/a | n/a |
| Yes | 44% | 48% | 47% | 47% | 46% | n/a | n/a | n/a | n/a |
| No | 55% | 51% | 52% | 52% | 53% | n/a | n/a | n/a | n/a |
| Not Sure | 1% | 2% | 1% | 1% | 1% | n/a | n/a | n/a | n/a |
| Total | 100% | 100% | 100% | 100% | 100% | n/a | n/a | n/a | n/a |