201210.830.080.11 0.70 201311.760.080.1 0.73 201411.950.080.1 0.74 201512.250.080.11 0.84 201612.290.080.11 0.83 201711.880.080.11 0.85 20189.560.090.12 0.71 201911.220.080.1 0.90 202011.640.080.09 0.80 202113.470.070.09 0.74 202215.890.060.08 n.d.