15.6
15.9
16.2
16.5
16.8
17.1
17.4
17.7
18
18.3
18.6
18.9
19.2
19.5
19.8
20.1
20.4
20.7
21
21.3
21.6
21.9
22.2
22.5
22.8
23.1
23.4
23.7