Tried Marijuana For The First Time Before Age 11 Years
Middle School Youth Risk Behavior Survey, 2021
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| 0.6 (0.3–1.6) 646 | 0.7 (0.4–1.1) 296 | 0.7 (0.1–3.7) 330 |
| 1.1 (0.9–1.5) 4,815 | 1.2 (0.8–1.8) 2,241 | 1.1 (0.8–1.6) 2,535 |
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| 1.4 (1.0–1.9) 5,270 | 1.7 (1.1–2.5) 2,558 | 1.1 (0.8–1.6) 2,635 |
| 1.9 (1.3–2.8) 1,312 | 2.1 (1.1–3.8) 637 | 1.8 (1.0–3.3) 663 |
| 1.5 (1.1–2.1) 2,993 | 1.8 (1.2–2.6) 1,466 | 1.2 (0.7–2.0) 1,467 |
| 1.4 (1.3–1.6) 19,805 | 1.3 (1.0–1.5) 9,579 | 1.5 (1.3–1.8) 9,895 |
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| 3.0 (2.1–4.1) 3,235 | 3.3 (2.3–4.8) 1,556 | 2.6 (1.7–4.1) 1,630 |
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| 1.8 (1.1–3.0) 2,204 | 1.7 (0.8–3.3) 1,101 | 2.0 (1.2–3.1) 1,093 |
| 1.5 (0.7–3.2) 937 | 2.7 (1.1–6.3) 476 | 0.5 (0.1–1.8) 454 |
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| 0.7 (0.4–1.4) 2,033 | 1.1 (0.4–3.1) 991 | 0.3 (0.1–1.1) 1,002 |
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| 1.2 (1.1–1.5) 11,969 | 1.2 (1.0–1.6) 5,673 | 1.2 (1.0–1.5) 6,022 |
| 0.9 (0.3–2.5) 1,487 | 0.9 (0.3–2.8) 731 | 0.8 (0.2–2.6) 746 |
| 1.6 (0.8–3.3) 555 | 1.9 (0.8–4.3) 287 | 1.4 (0.4–4.4) 259 |
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| 2.8 (2.3–3.4) 5,285 | 2.8 (2.2–3.6) 2,610 | 2.8 (2.2–3.7) 2,598 |
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| 1.8 (1.1–3.1) 918 | 2.2 (1.1–4.4) 506 | 1.6 (0.6–3.9) 402 |
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| 1.1 (0.5–2.1) 1,554 | 1.3 (0.7–2.5) 777 | 0.7 (0.2–2.1) 762 |
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| 2.4 (2.1–2.7) 11,452 | 2.0 (1.6–2.4) 5,871 | 2.8 (2.3–3.2) 5,439 |
| 3.9 (3.0–5.1) 3,255 | 2.5 (1.8–3.5) 1,588 | 4.7 (3.6–6.2) 1,620 |
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| 2.7 (1.3–5.4) 1,401 | 2.5 (1.2–5.3) 659 | 2.5 (1.1–5.6) 725 |
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| 1.6 (1.0–2.7) 1,300 | 1.4 (0.7–2.7) 662 | 1.5 (0.7–2.9) 613 |
| 1.5 (1.0–2.2) 2,132 | 1.2 (0.6–2.2) 1,028 | 1.8 (1.1–2.9) 1,073 |
| 3.3 (2.1–5.0) 1,525 | 3.3 (1.8–5.8) 714 | 3.3 (1.9–5.7) 796 |
| 0.9 (0.3–2.2) 1,299 | 1.0 (0.3–2.8) 639 | 0.7 (0.3–1.6) 641 |
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| 0.6 (0.2–1.3) 1,909 | 0.7 (0.2–2.4) 959 | 0.3 (0.1–0.9) 928 |
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| 2.8 (2.0–3.8) 1,397 | 2.3 (1.5–3.7) 645 | 3.2 (2.1–4.8) 738 |
| 9.4 (7.0–12.5) 510 | 4.8 (2.8–8.1) 273 | 14.6 (10.2–20.6) 237 |