45 40 35 30 25 20 15 10 5 60% 50% 40% 30% 20% 10% 0% -10% -20% -30% 0 2016 2017 2017 2018 2018 高于全国平均水平 250 200 150 100 50 0 450 400 350 300 250 200 150 100 50 25% 20% 15% 10% 5% 0% -5% -10% -15% 0 2017 2018 2017 2018