2001

2001: 9 978 companies

1月 795 companies

2月 757 companies

3月 845 companies

4月 916 companies

5月 945 companies

6月 836 companies

7月 614 companies

8月 711 companies

9月 626 companies

10月 807 companies

11月 1 092 companies

12月 1 034 companies