| Measures | Items | Count | Percent (%) |
| Gender | Male | 908 | 66.7 |
| Female | 454 | 33.3 | |
| Age | 20 - 29 | 366 | 26.9 |
| 30- 39 | 451 | 33.1 | |
| 40 - 49 | 293 | 21.5 | |
| 50 -59 | 198 | 14.5 | |
| >59 | 54 | 4.0 | |
| Tenure | <5 | 886 | 65.1 |
| 5 - 10 | 232 | 17.0 | |
| 10 - 14 | 146 | 10.7 | |
| 15 - 19 | 50 | 3.7 | |
| 20 - 24 | 38 | 2.8 | |
| >24 | 10 | 0.7 | |
| Education | High school | 648 | 47.6 |
| Bachelor’s degree | 506 | 37.2 | |
| Master’s degree | 205 | 15.1 | |
| Doctorate | 3 | 0.2 |