No. of participants, unweighted | 8766 | 7802 | 5496 |
Female | 49.8 ± 0.4 | 49.7 ± 0.4 | 51.0 ± 0.4 |
Male | 50.2 ± 0.4 | 50.3 ± 0.4 | 49.0 ± 0.4 |
Current survey cycle | | | |
Socioeconomic status | | | |
Below low-income cut-off | 13.4 ± 0.6 | 12.0 ± 0.7 | 11.0 ± 0.7 |
At or above low-income cut-off | 86.6 ± 0.6 | 88.0 ± 0.7 | 89.0 ± 0.7 |
Suicide by a schoolmate | | | |
In past yr | 3.6 ± 0.3 | 9.4 ± 0.6 | 9.3 ± 0.6 |
> 1 yr ago | 3.6 ± 0.3 | 9.7 ± 0.5 | 14.8 ± 0.8 |
No suicides | 51.0 ± 0.8 | 30.6 ± 0.8 | 36.4 ± 1.0 |
Don’t know | 41.8 ± 0.8 | 50.3 ± 0.9 | 39.5 ± 1.0 |
Suicide by someone they knew personally | | | |
In past yr | 3.7 ± 0.3 | 5.6 ± 0.4 | 6.9 ± 0.5 |
> 1 yr ago | 6.0 ± 0.4 | 8.2 ± 0.5 | 13.2 ± 0.7 |
No suicides | 79.3 ± 0.7 | 75.8 ± 0.7 | 72.9 ± 1.0 |
Don’t know | 11.0 ± 0.5 | 10.4 ± 0.5 | 7.0 ± 0.5 |
Suicide ideation | | | |
Yes | 5.8 ± 0.4 | 9.7 ± 0.5 | 9.8 ± 0.6 |
No | 94.2 ± 0.4 | 90.3 ± 0.5 | 90.2 ± 0.6 |
Suicide attempt | | | |
Yes | 2.9 ± 0.3 | 4.7 ± 0.3 | 4.5 ± 0.4 |
No | 97.1 ± 0.3 | 95.3 ± 0.3 | 95.5 ± 0.4 |
Previous survey cycle | | | |
Stressful life event† | | | |
≥ 1 event | 34.8 ± 0.8 | 35.8 ± 0.9 | 32.8 ± 1.0 |
0 events | 65.2 ± 0.8 | 64.2 ± 0.9 | 67.2 ± 1.0 |
Drinking to intoxication,‡ | | | |
≥ 1 time/mo | NA | 0.6 ± 0.2 | 9.1 ± 0.7 |
< 1 time/mo | NA | 99.4 ± 0.2 | 90.9 ± 0.7 |
Drug use† | | | |
Yes | NA | 5.2 ± 0.4 | 22.5 ± 0.9 |
No | NA | 94.8 ± 0.4 | 77.5 ± 0.9 |
Suicide attempt‡§ | | | |
Yes | NA | 2.9 ± 0.3 | 4.7 ± 0.4 |
No | NA | 97.1 ± 0.3 | 95.3 ± 0.4 |