Percentage of drivers involved in fatal motor vehicle crashes by risk factor and age group, United States, 1988–95
| Night time | No restraint | BAC≥0.01g/100 ml | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 15–17 | 18–20 | ≥21 | 15–17 | 18–20 | ≥21 | 15–17 | 18–20 | ≥21 | |
| BAC=blood alcohol concentration. | |||||||||
| 1988 | 36.8 | 44.1 | 30.6 | 60.8 | 60.3 | 52.5 | 22.4 | 36.9 | 32.8 |
| 1989 | 36.9 | 43.6 | 29.6 | 60.0 | 59.1 | 50.9 | 18.8 | 34.7 | 31.9 |
| 1990 | 37.3 | 44.8 | 30.4 | 57.7 | 57.9 | 47.7 | 20.0 | 36.5 | 32.0 |
| 1991 | 36.0 | 45.1 | 30.2 | 52.7 | 54.3 | 45.7 | 18.1 | 34.8 | 31.1 |
| 1992 | 34.3 | 43.2 | 28.6 | 50.5 | 51.5 | 42.3 | 15.7 | 32.3 | 29.1 |
| 1993 | 32.3 | 40.9 | 27.3 | 47.6 | 50.1 | 39.7 | 14.1 | 29.6 | 27.6 |
| 1994 | 31.1 | 39.2 | 26.6 | 46.7 | 48.5 | 38.6 | 13.9 | 27.1 | 25.7 |
| 1995 | 30.4 | 38.1 | 26.4 | 45.9 | 46.1 | 37.8 | 12.0 | 25.2 | 26.1 |