Table 1.
Sample Characteristics.
| n | % | |
|---|---|---|
| Race | ||
| Caucasian | 210 | 88.98 |
| Minority | 23 | 9.75 |
| NA | 3 | 1.30 |
| Education | ||
| Some junior high | 2 | 0.85 |
| Some high school | 4 | 1.69 |
| High school degree | 36 | 15.25 |
| Some college courses | 39 | 16.53 |
| Associate degree | 21 | 8.90 |
| Bachelor’s degree | 62 | 26.27 |
| Some graduate courses | 18 | 7.63 |
| Graduate degree | 51 | 21.61 |
| NA | 2 | 0.85 |
| Annual household income | ||
| less than US$20,000 | 12 | 5.08 |
| US$20,001–US$40,000 | 31 | 13.14 |
| US$40,001–US$60,000 | 38 | 16.10 |
| US$60,001–US$80,000 | 37 | 15.68 |
| US$80,001–US$100,000 | 43 | 18.22 |
| more than US$100,000 | 56 | 23.73 |
| NA | 19 | 8.05 |
| Living alone | ||
| No | 204 | 86.44 |
| Yes | 29 | 12.29 |
| NA | 3 | 1.27 |
Note. NA = not applicable.