trace 2016 127.3 124 122.9 117.3 116.1 116.3 112.1 104.3 102 100.1 100.7 108.4 113.2 121.6 125.9 128.7 132.8 135.3 139.3 141.6 141.3 140.9 145.8 147.2 150.6 150.1 148.5 152.4 153.2 155.5 161.7 164.9 165.8 166.1 165.9 162.7 156.9 144.3 145.5 144.3 142.3 144.9 143.6 143.1 145.2 144 145.3 146 151.1 154.1 151.5 148.2 147.7 147.1 140.3 137.4 137.8 136.2 132.1 126.6 122.7 120.1 116.9 115.9 113.6 111.5 109.3 108.1 107.8 108.5 108.6 110.3 113.1 115.6 115.2 116.5 119.2 120 117.6 116.8 117.5 119.7 121.1 122.3 125.3 126.7 133.4 143 148.4 149.6 145.5 144 140.3 135.4 136.2 142.1 147.3 153.6 158.5 171.5 166.5 168.1 165.2 169.6 170.8 172.9 172.8 170.1