TABLE 2—
Overall Means and Standard Deviations of the Predictors in the Regression Model
| Mean % of Workforcea (SD) | |
| Tenure group | |
| < 12 mo | 22.37 (8.75) |
| 12–47 mo | 26.74 (6.44) |
| ≥ 48 mo | 50.89 (13.70) |
| Gender | |
| Women | 39.34 (19.10) |
| Men | 60.66 (19.10) |
| Occupation | |
| Manual | 43.59 (23.82) |
| Mixed | 22.50 (12.25) |
| Nonmanual | 33.91 (14.61) |
| Age group, y | |
| 15–24 | 18.63 (12.92) |
| 25–49 | 64.63 (9.90) |
| ≥ 50 | 16.74 (4.01) |
aFor all years and industry sectors.