1986

1986: 31 618 companies

1月 2 950 companies

2月 1 655 companies

3月 2 597 companies

4月 3 937 companies

5月 3 201 companies

6月 2 501 companies

7月 2 846 companies

8月 2 393 companies

9月 2 170 companies

10月 2 659 companies

11月 2 266 companies

12月 2 443 companies