年份

预测值

L95

U95

2020

199965.8

197319.5

202612.1

2021

212561.4

207343.1

217779.7

2022

225491.6

217892.7

233090.5

2023

239905.0

230354.6

249455.4

2024

256091.8

245117.2

267066.5