年份

卫生总费用(x₀)

政府卫生支出(x₁)

社会卫生支出(x₂)

个人现金卫生支出(x₃)

2012

0.624878886

0.613634489

0.638593043

0.597907953

2013

0.714307473

0.662014721

0.731353051

0.721469057

2014

0.771003354

0.72660088

0.782805173

0.784664859

2015

0.879012127

0.844450163

0.871584531

0.93678318

2016

1.051428016

1.136869472

1.048738267

0.968339043

2017

1.193919966

1.186780557

1.194718478

1.199234924

2018

1.316630425

1.340604885

1.31017708

1.309484275

2019

1.448819753

1.489044834

1.422030378

1.482116709