Variable | Obs | Mean | Stad. Dev. | Min | Max | |
year | All | 1029302 | 1999.91 | 10.47 | 1980 | 2016 |
age | All | 1029302 | 39.18 | 11.69 | 18 | 65 |
Manufacturing | 83709 | 38.33 | 11.29 | 18 | 65 | |
Service | 945593 | 39.25 | 11.72 | 18 | 65 | |
ln(wage) | All | 1029302 | 2.78 | 0.64 | 0.0003 | 10.61 |
Manufacturing | 83709 | 2.7 | 0.59 | 0.0012 | 8.38 | |
Service | 945593 | 2.8 | 0.65 | 0.0003 | 10.61 | |
educ | All | 1029302 | 14.09 | 1.97 | 12 | 18 |
Manufacturing | 83709 | 13.33 | 1.78 | 12 | 18 | |
Service | 945593 | 14.16 | 1.97 | 12 | 18 | |
weeks | All | 1029302 | 47.94 | 9.79 | 1 | 52 |
Manufacturing | 83709 | 47.72 | 10.14 | 1 | 52 | |
Service | 945593 | 47.96 | 9.76 | 1 | 52 | |
hours | All | 1029302 | 36.85 | 11.90 | 1 | 99 |
Manufacturing | 83709 | 38.24 | 10.33 | 1 | 99 | |
Service | 945593 | 36.72 | 12.03 | 1 | 99 | |
married | All | 1029302 | 0.59 | 0.49 | 0 | 1 |
Manufacturing | 83709 | 0.56 | 0.50 | 0 | 1 | |
Service | 945593 | 0.59 | 0.49 | 0 | 1 | |
child | All | 1029302 | 0.86 | 1.07 | 0 | 9 |
Manufacturing | 83709 | 0.86 | 1.07 | 0 | 9 | |
Service | 945593 | 0.86 | 1.07 | 0 | 9 | |
supply | All | 37 | 48.83 | 0.92 | 46.74 | 50.08 |
Manufacturing | 37 | 57.66 | 1.17 | 55.87 | 60.71 | |
Service | 37 | 18.29 | 2.80 | 14.40 | 21.94 |