1982

1982: 23 280 companies

1月 1 538 companies

2月 1 363 companies

3月 1 595 companies

4月 2 004 companies

5月 1 774 companies

6月 1 511 companies

7月 4 250 companies

8月 1 759 companies

9月 1 736 companies

10月 2 564 companies

11月 1 637 companies

12月 1 549 companies