Had A Concussion From Playing A Sport Or Being Physically Active High School Youth Risk Behavior Survey, 2021
11.9 (11.2–12.7) 15,680 10.4 (8.9–12.1) 7,431 13.1 (12.1–14.3) 8,016 — — — — — — 14.1 (11.2–17.6) 1,137 12.6 (10.3–15.3) 527 15.7 (10.5–22.9) 603 16.9 (14.9–19.0) 1,473 14.9 (11.9–18.5) 683 18.4 (14.7–22.7) 778 — — — 16.7 (13.6–20.3) 970 16.4 (12.0–22.1) 516 16.8 (13.2–21.1) 440 12.6 (11.2–14.0) 1,675 10.4 (8.7–12.5) 820 14.7 (12.1–17.9) 851 10.4 (8.7–12.4) 1,445 10.7 (8.1–13.9) 761 10.1 (8.1–12.4) 662 12.3 (11.1–13.6) 4,436 9.9 (8.3–11.8) 2,097 14.6 (12.9–16.5) 2,317 — — — 10.9 (9.6–12.3) 5,112 9.4 (7.6–11.4) 2,491 12.3 (10.5–14.4) 2,586 16.0 (13.2–19.3) 972 13.5 (10.4–17.4) 504 18.6 (15.3–22.5) 455 11.1 (10.0–12.2) 2,824 9.6 (8.0–11.5) 1,419 12.7 (11.0–14.6) 1,376 — — — 12.9 (10.8–15.4) 1,349 11.1 (8.2–14.8) 700 14.9 (11.8–18.7) 642 14.8 (12.3–17.7) 1,439 11.1 (8.8–13.9) 717 17.6 (14.1–21.7) 702 — — — 18.6 (14.6–23.5) 610 13.5 (8.9–19.8) 291 23.0 (18.4–28.3) 315 — — — 13.1 (12.3–13.8) 33,609 10.6 (9.8–11.5) 16,903 15.2 (14.2–16.2) 16,252 — — — 13.5 (11.5–15.8) 3,468 12.6 (10.0–15.7) 1,809 14.3 (12.1–16.8) 1,627 17.8 (15.9–19.8) 1,652 15.3 (12.8–18.3) 826 19.4 (17.4–21.7) 804 12.4 (9.4–16.3) 852 10.4 (7.7–13.8) 466 14.5 (9.7–21.1) 379 15.5 (14.4–16.6) 4,420 13.3 (11.8–15.0) 2,068 17.7 (16.2–19.3) 2,323 17.1 (11.7–24.2) 642 15.1 (9.8–22.7) 337 19.3 (11.7–30.0) 302 — — — 12.3 (11.6–13.0) 13,311 10.8 (10.0–11.7) 6,548 13.7 (12.7–14.7) 6,494 9.6 (6.8–13.3) 687 6.2 (3.7–10.2) 371 13.2 (9.1–18.7) 310 16.7 (14.9–18.6) 4,214 15.2 (13.7–16.8) 2,069 18.1 (15.3–21.4) 2,105 13.8 (11.0–17.2) 777 11.4 (8.2–15.7) 351 14.6 (12.2–17.3) 412 11.8 (9.4–14.6) 1,638 8.9 (6.7–11.6) 811 14.6 (11.2–18.7) 815 14.3 (12.8–16.0) 1,997 11.3 (9.9–12.8) 983 17.1 (14.8–19.7) 1,008 14.1 (11.4–17.4) 710 12.6 (10.3–15.3) 367 15.6 (10.8–22.1) 341 15.2 (13.0–17.7) 1,647 13.2 (10.9–15.8) 794 16.8 (13.6–20.6) 835 11.7 (10.3–13.2) 1,535 11.3 (9.1–13.9) 775 12.0 (10.3–14.0) 741 13.2 (11.4–15.1) 2,034 11.0 (8.9–13.7) 967 14.9 (12.3–18.0) 1,053 — — — — — — 15.6 (13.4–18.0) 1,466 14.1 (11.7–16.9) 753 16.6 (13.4–20.5) 696 13.0 (11.3–15.0) 1,634 11.7 (9.6–14.2) 809 14.4 (12.0–17.1) 815 16.9 (14.5–19.7) 1,464 14.4 (11.6–17.6) 769 19.4 (15.3–24.3) 684 14.9 (14.4–15.5) 16,492 14.1 (13.4–14.9) 8,179 15.7 (14.9–16.5) 8,134 — — — 13.9 (8.4–22.2) 468 11.5 (5.1–23.8) 263 16.4 (10.8–24.0) 201 12.2 (10.4–14.4) 1,794 11.6 (9.0–14.8) 853 12.5 (10.5–14.9) 928 — — — 16.3 (14.5–18.4) 2,126 13.4 (11.2–16.0) 1,076 19.3 (16.3–22.6) 1,025 — — — — — — — — — — — — — — — — — — 9.1 (7.6–10.9) 1,185 7.9 (5.8–10.8) 635 10.7 (8.3–13.7) 542 9.7 (7.3–12.9) 758 6.1 (4.1–9.2) 417 12.9 (9.0–18.1) 332 — — — 10.7 (8.1–14.0) 1,013 7.5 (5.2–10.8) 488 13.6 (9.8–18.6) 515 — — — — — — — — — — — — — — — — — — — — — — — — 15.2 (12.8–17.9) 1,083 15.0 (11.8–18.9) 589 15.7 (12.4–19.6) 484 13.5 (11.5–15.9) 1,716 10.0 (8.1–12.3) 910 16.8 (13.6–20.6) 787 15.0 (12.7–17.6) 1,376 13.0 (9.9–16.8) 670 15.7 (12.9–19.0) 674 17.0 (13.9–20.7) 852 13.6 (10.3–17.7) 417 20.2 (16.0–25.3) 428 11.6 (9.4–14.2) 1,147 8.9 (6.4–12.2) 551 13.4 (10.3–17.3) 586 14.8 (13.0–16.8) 2,229 11.7 (9.3–14.7) 1,138 16.9 (14.8–19.3) 1,057 14.5 (12.2–17.3) 2,036 12.6 (9.9–15.8) 1,038 16.4 (13.2–20.1) 982 — — — — — — — — — 14.1 (11.9–16.5) 1,362 11.2 (8.9–14.1) 697 17.0 (13.8–20.7) 655 — — — — — — 11.6 (9.3–14.5) 1,037 9.1 (6.3–13.1) 520 13.9 (10.3–18.4) 514 — — — 14.9 (12.1–18.2) 1,283 11.4 (8.4–15.2) 662 17.2 (13.7–21.4) 600 13.5 (11.3–16.0) 1,909 10.6 (8.4–13.3) 977 16.2 (13.3–19.6) 912 12.9 (10.8–15.3) 1,298 9.8 (7.6–12.6) 631 15.0 (11.6–19.1) 656 9.6 (7.4–12.3) 1,179 8.1 (6.1–10.7) 607 10.4 (7.5–14.3) 543 6.6 (5.2–8.5) 1,370 5.6 (4.2–7.5) 679 7.7 (5.6–10.5) 655 — — — 9.5 (8.2–11.0) 1,520 7.3 (5.7–9.3) 734 11.3 (9.3–13.6) 769 — — — — — — — — — — — — — — — — — — — — — 20.2 (18.8–21.8) 2,216 16.7 (14.8–18.8) 1,084 23.9 (21.7–26.2) 1,114 35.6 (33.5–37.9) 415 35.4 (32.5–38.5) 218 35.9 (32.8–39.1) 197 12.0 (10.3–14.0) 1,277 11.2 (9.2–13.6) 672 12.9 (10.3–16.0) 593