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Distribution of frequencies for moderate and vigorous physical activity (PA) in 73,238 Korean adolescents
| Vigorous PA, N (%) | Moderate PA, N (%) | |
|---|---|---|
| None | 21726 (29.7) | 20284 (27.7) |
| 1 day per week | 13804 (18.8) | 16357 (22.3) |
| 2 days per week | 13414 (18.3) | 14840 (20.3) |
| 3 days per week | 10932 (14.9) | 10308 (14.1) |
| 4 days per week | 4045 (5.5) | 3493 (4.8) |
| 5 or more days per week | 9317 (12.7) | 7956 (10.9) |
