From: Road traffic noise and registry based use of sleep medication
No. prescriptions
The year in total
Summer season
1
665 (5.5)
600 (5.0)
2
337 (2.8)
106 (0.9)
3
217 (1.8)
49 (0.4)
4
195 (1.6)
13 (0.1)
≥5
284 (2.4)
40 (0.3)