Current sniffers | 2011–12 | 2013–14 | % change | ||
---|---|---|---|---|---|
No. | % | No. | % | ||
Age-group | |||||
5–9 | 4 | 1.5 | 8 | 4.1 | 100.0 |
10–14 | 79 | 29.7 | 69 | 35.4 | − 12.7 |
15–24 | 146 | 54.9 | 102 | 52.3 | − 30.1 |
25–39 | 37 | 13.9 | 16 | 8.2 | − 56.8 |
Total | 266 | 100.0 | 195 | 100.0 | − 26.7 |
Frequency | |||||
Occasional | 142 | 53.4 | 106 | 54.4 | − 25.4 |
Regular | 51 | 19.2 | 54 | 27.7 | 5.9 |
Heavy | 73 | 27.4 | 35 | 17.9 | − 52.1 |
Total | 266 | 100.0 | 195 | 100.0 | − 26.7 |