19.6
21.8
21.9
18.1
17.9
20.5
22.5
16.2
21.3
17。0
18.6
21.5
17.6
17.4
16.7
17.1
17.2
19.3
18.2
18.3
20.0
19.4
22.8
16.0
19.5
20.8
16.6
18.4
21.0
赞同
赞同
