Table 2.
Non-users | Users | χ2 statistic | |
---|---|---|---|
Gender | 6.0* | ||
Female | 27.6% | 28.4% | |
Male | 18.3% | 25.7% | |
Ethnicity | 3 | ||
Hispanic/Latino | 3.1% | 5.2% | |
Not Hispanic/Latino | 42.1% | 48.6% | |
Unknown or not reported | 0.6% | 0.3% | |
Race | 6.6 | ||
Am. Indian/Alaskan Nat. | 0.1% | 0.1% | |
Asian/Nat. Hawaiian/other Pacific Is. | 2.3% | 2.9% | |
Black or African Am. | 6.7% | 9.7% | |
More than one | 0.8% | 1.5% | |
Unknown or not reported | 0.3% | 1.3% | |
White | 35.5% | 38.7% | |
Education | 10 | ||
< 12 | 1.0% | 2.6% | |
12 | 6.0% | 8.4% | |
13 | 2.1% | 3.8% | |
14 | 5.6% | 7.1% | |
15 | 3.1% | 2.7% | |
16 | 20.9% | 21.4% | |
> 16 | 7.0% | 8.3% | |
Twin status | 4.2* | ||
Not twin | 21.3% | 29.0% | |
Twin | 24.5% | 25.2% |