From: Illicit Drug Use Among Gym-Goers: a Cross-sectional Study of Gym-Goers in Sweden
Sexa | |
 Male | 63.5% (1251) |
 Female | 35.8% (705) |
Ageb | |
 16–19 years | 9.3% (184) |
 20–29 years | 41.2% (811) |
 30–39 years | 19.0% (375) |
 40–49 years | 14.3% (281) |
 50–59 years | 9.9% (194) |
 60 years and older | 5.8% (114) |
Occupationc | |
 Employed | 71.4% (1406) |
 Unemployed | 3.1% (62) |
 Studying | 19.2% (378) |
 Retired | 2.5% (49) |
 Sick leave | 0.8% (16) |
 Other | 2.1% (42) |
Highest educational attainmentc | |
 Primary education | 8.2% (162) |
 Secondary education | 42.7% (841) |
 Tertiary education | 31.4% (619) |
Weight training frequencyc | |
 Never | 1.1% (22) |
 Less than once a week | 3.8% (75) |
 Once or twice a week | 23.9% (470) |
 Three to four times a week | 47.6% (937) |
 Five or more times a week | 23.5% (463) |
Lifetime use of doping substances | |
 Has ever used a doping substance | 2.0% (40) |