Sports participation survey. The Sasakawa Sports Foundation conducted a national survey to assess the physical activity patterns of Japanese adults. The accompanying table lists the frequency (average number of days in the past year) and the amount of time (average number of minutes per single activity) Japanese adults spent participating in a sample of 11 sports activities.
Activity | Frequency x (days/years) | Amount of Time y (minutes) |
Jogging | 135 | 43 |
Cycling | 68 | 99 |
Aerobics | 44 | 61 |
Swimming | 39 | 60 |
Volleyball | 30 | 80 |
Tennis | 21 | 100 |
Softball | 16 | 91 |
Baseball | 19 | 127 |
Skating | 7 | 115 |
Skiing | 10 | 249 |
Golf | 5 | 262 |
Source: J. Bennett, cd. Statistics in Sport. London: Arnold, 1998 (adapted from Figure 11.6).
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