模型

2016

2017

2018

2019

2020

F1-模型_1

预测

13,856.5553

14,666.6326

15,542.4054

16,497.7155

17,548.9937

UCL

14,746.6184

16,484.8128

18,753.0086

21,607.2392

25,163.5685

LCL

13,010.6149

13,014.7611

12,793.2011

12,415.9758

11,921.6910