2013

2014

2015

2016

2017

2018

2019

2020

2021

2022

中国

770,400

836,900

921,300

987,300

1097600

1,154,300

1,191,700

890,080

1,012,584

1,291,088

法国

231,750

254,810

277,870

300,930

323933

343,000

370,052

391,780

414840

437,900

美国

819,644

886,000

974,926

1,043,839

1078822

1,094,792

1,185,315

1,243,119

1,300,922

1,358,725

新加坡

6450

7200

7950

8700

9450

10,200

10,950

11,700

12,300

13,200