| Paid Vacation Usage Methods | ||||||
| Share | Progressive | Regressive | Self-Pay, Advance | Self-Pay, Arrear | Self-Pay, Work at Home | |
| Mean | 7.4 | 10.1 | 6.0 | 7.3 | 8 | 6.2 |
| Standard Deviation | 6.4 | 6.4 | 6.3 | 6.0 | 6.9 | 7.8 |