1989

1989: 32 491 companies

1月 3 032 companies

2月 1 912 companies

3月 2 690 companies

4月 3 028 companies

5月 3 111 companies

6月 3 059 companies

7月 2 925 companies

8月 2 938 companies

9月 2 281 companies

10月 2 560 companies

11月 2 670 companies

12月 2 285 companies