TABLE 2.
Percentage of high school students aged ≥16 years who reported driving a car or other vehicle during the 30 days before the survey, by age — Youth Risk Behavior Surveys, 42 states and 21 large urban school districts,* 2013
| ≥16 yrs | 16 yrs | 17 yrs | ≥18 yrs | |||||
|---|---|---|---|---|---|---|---|---|
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| Site | % | 95% CI | % | 95% CI | % | 95% CI | % | 95% CI |
| State surveys | ||||||||
| Alabama | 88.5 | 83.6–92.1 | 84.3 | 76.8–89.8 | 92.3 | 86.1–95.8 | 90.0 | 84.6–93.7 |
| Alaska | 73.0 | 69.2–76.5 | 63.2 | 57.0–68.9 | 77.5 | 72.7–81.6 | 81.3 | 71.2–88.4 |
| Arizona | 68.4 | 62.2–74.0 | 67.1 | 60.6–73.1 | 66.6 | 58.2–74.1 | 72.7 | 63.5–80.3 |
| Arkansas | 82.6 | 77.5–86.7 | 80.2 | 71.4–86.7 | 81.7 | 77.3–85.5 | 87.5 | 79.6–92.6 |
| Connecticut | 67.7 | 63.8–71.4 | 55.4 | 50.5–60.1 | 75.3 | 70.2–79.8 | 78.0 | 70.0–84.4 |
| Delaware | 80.2 | 77.5–82.6 | 74.6 | 70.3–78.4 | 85.6 | 82.6–88.2 | 82.6 | 76.4–87.4 |
| Florida | 74.8 | 72.6–76.8 | 69.2 | 66.4–71.9 | 75.8 | 72.9–78.4 | 82.7 | 79.5–85.5 |
| Georgia | 74.7 | 69.7–79.2 | 70.8 | 65.0–75.9 | 73.5 | 64.6–80.9 | 82.1 | 77.0–86.3 |
| Hawaii | 53.8 | 49.4–58.2 | 43.6 | 38.0–49.3 | 63.1 | 58.0–67.8 | 57.9 | 49.1–66.2 |
| Idaho | 84.0 | 81.4–86.3 | 82.0 | 78.7–84.9 | 85.0 | 80.7–88.6 | 85.7 | 80.2–89.9 |
| Illinois | 80.8 | 76.8–84.3 | 79.0 | 73.0–83.9 | 80.9 | 76.3–84.7 | 83.6 | 77.1–88.6 |
| Kansas | 86.1 | 83.2–88.6 | 81.1 | 77.3–84.4 | 88.4 | 83.3–92.0 | 91.6 | 85.7–95.2 |
| Kentucky | 77.7 | 72.4–82.2 | 73.1 | 66.4–78.9 | 79.8 | 73.2–85.0 | 82.7 | 71.5–90.1 |
| Louisiana | 78.7 | 74.6–82.3 | 75.4 | 66.9–82.3 | 80.7 | 75.8–84.8 | 80.8 | 69.7–88.5 |
| Maine | 75.8 | 74.0–77.4 | 71.9 | 69.7–74.0 | 79.8 | 77.4–82.1 | 75.7 | 72.9–78.3 |
| Maryland | 65.9 | 64.6–67.2 | 58.1 | 56.6–59.6 | 71.4 | 69.7–73.0 | 73.0 | 70.9–75.0 |
| Massachusetts | 66.1 | 61.9–70.0 | 53.3 | 48.6–58.0 | 73.2 | 66.9–78.8 | 78.2 | 72.5–83.0 |
| Michigan | 82.4 | 78.7–85.6 | 76.6 | 71.8–80.8 | 86.0 | 81.4–89.6 | 87.4 | 82.9–90.8 |
| Mississippi | 83.6 | 78.0–88.0 | 79.7 | 70.7–86.5 | 87.0 | 80.5–91.6 | 87.4 | 81.4–91.6 |
| Missouri | 84.7 | 79.1–89.0 | 83.4 | 77.4–88.0 | 83.8 | 76.8–89.0 | 88.7 | 73.5–95.7 |
| Montana | 88.7 | 87.2–90.2 | 85.5 | 83.0–87.7 | 89.4 | 87.0–91.4 | 93.2 | 90.6–95.1 |
| Nebraska | 87.5 | 84.0–90.3 | 85.4 | 80.0–89.6 | 89.2 | 84.3–92.7 | —† | — |
| Nevada | 71.1 | 66.2–75.6 | 61.4 | 55.4–67.2 | 74.8 | 67.4–80.9 | 82.6 | 77.3–86.9 |
| New Hampshire | 81.8 | 78.5–84.8 | 77.6 | 72.4–82.1 | 83.5 | 79.4–87.0 | 86.6 | 81.6–90.4 |
| New Jersey | 70.5 | 65.8–74.8 | 49.8 | 42.7–56.8 | 82.8 | 76.8–87.5 | 85.5 | 81.4–88.8 |
| New Mexico | 80.8 | 75.7–85.0 | 78.7 | 74.7–82.1 | 81.9 | 73.8–88.0 | 84.8 | 79.5–88.9 |
| New York | 62.4 | 56.1–68.2 | 53.2 | 46.4–59.9 | 64.7 | 57.1–71.6 | 77.5 | 68.2–84.7 |
| North Carolina | 77.6 | 71.1–82.9 | 72.1 | 64.5–78.5 | 79.7 | 70.5–86.5 | 83.8 | 76.9–89.0 |
| North Dakota | 89.7 | 87.3–91.7 | 84.1 | 79.2–88.0 | 91.7 | 89.0–93.9 | 94.9 | 91.6–97.0 |
| Ohio | 81.3 | 75.6–85.9 | 78.0 | 70.1–84.2 | 80.6 | 74.6–85.6 | 88.6 | 82.1–92.9 |
| Oklahoma | 85.1 | 82.2–87.5 | 78.1 | 72.0–83.2 | 87.4 | 83.7–90.4 | 92.8 | 85.7–96.5 |
| Rhode Island | 69.9 | 63.5–75.7 | 57.5 | 48.9–65.6 | 78.0 | 70.9–83.7 | 82.6 | 77.0–87.1 |
| South Carolina | 82.6 | 78.5–86.0 | 78.4 | 73.1–82.9 | 82.4 | 74.2–88.4 | 89.8 | 83.1–94.1 |
| South Dakota | 90.2 | 87.5–92.3 | 85.6 | 79.8–90.0 | 94.6 | 91.8–96.6 | 90.3 | 82.6–94.8 |
| Tennessee | 81.1 | 76.9–84.7 | 77.3 | 70.7–82.7 | 83.2 | 77.5–87.8 | 84.2 | 77.1–89.4 |
| Texas | 78.0 | 74.3–81.2 | 69.2 | 62.2–75.4 | 80.4 | 77.4–83.1 | 88.4 | 85.7–90.6 |
| Utah | 88.1 | 83.8–91.4 | 84.7 | 79.0–89.1 | 89.2 | 83.9–92.9 | 93.0 | 86.3–96.6 |
| Vermont | 82.6 | 80.6–84.5 | 79.6 | 76.9–82.0 | 84.9 | 82.0–87.3 | 84.5 | 81.7–86.9 |
| Virginia | 76.9 | 73.9–79.6 | 73.1 | 69.6–76.3 | 79.8 | 75.7–83.4 | 81.1 | 75.0–86.0 |
| West Virginia | 80.4 | 77.3–83.2 | 76.6 | 72.1–80.6 | 82.0 | 76.9–86.2 | 84.0 | 77.0–89.2 |
| Wisconsin | 83.4 | 79.9–86.4 | 77.5 | 72.5–81.9 | 86.3 | 81.5–90.1 | 87.7 | 81.8–91.9 |
| Wyoming | 86.9 | 84.2–89.3 | 85.1 | 80.9–88.5 | 87.9 | 84.7–90.5 | 88.6 | 83.6–92.3 |
| Large urban school district surveys | ||||||||
| Baltimore, Maryland | 54.5 | 49.5–59.3 | 46.9 | 39.2–54.8 | 60.6 | 55.1–65.9 | 59.0 | 48.7–68.7 |
| Boston, Massachusetts | 33.8 | 29.7–38.1 | 24.5 | 20.0–29.6 | 33.7 | 27.9–40.1 | 42.2 | 35.0–49.7 |
| Broward County, Florida | 73.1 | 69.1–76.8 | 65.9 | 59.5–71.7 | 76.6 | 71.0–81.3 | 80.2 | 72.7–86.0 |
| Charlotte-Mecklenburg, North Carolina | 76.0 | 72.4–79.3 | 64.3 | 58.0–70.1 | 81.9 | 76.5–86.3 | 84.9 | 78.8–89.5 |
| Chicago, Illinois | 49.1 | 46.1–52.2 | 37.7 | 33.2–42.4 | 53.5 | 47.0–59.9 | 60.5 | 54.2–66.6 |
| Detroit, Michigan | 65.5 | 60.3–70.2 | 58.5 | 49.8–66.8 | 70.0 | 63.8–75.5 | 71.0 | 63.1–77.8 |
| District of Columbia | 42.6 | 41.1–44.1 | 40.4 | 38.3–42.4 | 41.7 | 39.3–44.0 | 51.3 | 47.6–55.1 |
| Duval County, Florida | 75.1 | 72.7–77.3 | 71.2 | 67.9–74.3 | 76.4 | 72.8–79.6 | 79.9 | 72.6–85.6 |
| Houston, Texas | 70.5 | 67.0–73.7 | 67.7 | 62.0–72.8 | 68.8 | 63.3–73.8 | 76.4 | 71.8–80.4 |
| Los Angeles, California | 48.8 | 43.8–53.9 | 41.2 | 32.4–50.6 | 51.1 | 43.0–59.2 | 58.3 | 51.9–64.4 |
| Memphis, Tennessee | 67.8 | 64.0–71.4 | 56.5 | 51.0–61.8 | 74.1 | 67.9–79.5 | 77.9 | 70.7–83.7 |
| Miami-Dade County, Florida | 65.8 | 61.9–69.6 | 58.4 | 53.2–63.5 | 68.0 | 61.6–73.8 | 73.6 | 67.9–78.7 |
| Milwaukee, Wisconsin | 54.5 | 51.3–57.8 | 50.8 | 45.9–55.7 | 57.9 | 51.4–64.1 | 55.4 | 47.8–62.8 |
| New York City, New York | 31.0 | 28.2–33.9 | 27.0 | 22.3–32.3 | 33.3 | 30.3–36.4 | 39.8 | 33.6–46.2 |
| Orange County, Florida | 67.5 | 63.4–71.3 | 62.1 | 55.6–68.2 | 68.8 | 63.5–73.6 | 75.4 | 68.3–81.4 |
| Palm Beach County, Florida | 73.5 | 70.6–76.2 | 69.9 | 65.5–74.0 | 72.8 | 68.0–77.1 | 79.4 | 73.0–84.7 |
| Philadelphia, Pennsylvania | 47.7 | 43.1–52.3 | 45.1 | 39.7–50.7 | 46.8 | 40.3–53.5 | 53.0 | 42.1–63.6 |
| San Bernardino, California | 59.6 | 55.1–64.0 | 54.9 | 48.9–60.7 | 61.5 | 52.5–69.9 | —† | — |
| San Diego, California | 57.7 | 52.9–62.3 | 50.9 | 45.0–56.8 | 60.2 | 53.0–67.1 | 68.5 | 60.9–75.3 |
| San Francisco, California | 30.2 | 27.0–33.7 | 24.1 | 19.5–29.4 | 32.0 | 27.5–36.8 | 39.2 | 32.5–46.4 |
| Seattle, Washington | 54.0 | 49.8–58.1 | 51.1 | 45.0–57.2 | 55.8 | 49.7–61.8 | 57.8 | 47.0–67.9 |
Abbreviation: CI = confidence interval.
*
Data were not available for California, Colorado, Indiana, Iowa, Minnesota, Oregon, Pennsylvania, and Washington. Data were collected from public school students in 39 states and 21 large urban school districts and from public and private school students in three states.
†
Estimate suppressed because cell size was <100.