1997

1997: 14 912 companies

1月 1 054 companies

2月 1 673 companies

3月 1 782 companies

4月 832 companies

5月 1 027 companies

6月 1 190 companies

7月 1 097 companies

8月 1 080 companies

9月 1 197 companies

10月 1 249 companies

11月 1 411 companies

12月 1 320 companies