20002.2 20012.5 20021.9 20032.3 20041.9 20051.7 20062.0 20071.8 20083.1 20090.2 20101.3 20113.1 20122.6 20131.2 20140.1 20150.3 2016-0.5 20171.6 20181.2 20190.7 2020-0.5 20211.5 20228.1 20236.1