1998

1998: 18 513 companies

1月 1 943 companies

2月 2 076 companies

3月 2 738 companies

4月 1 952 companies

5月 1 453 companies

6月 1 428 companies

7月 1 129 companies

8月 608 companies

9月 1 361 companies

10月 1 338 companies

11月 1 308 companies

12月 1 179 companies