2021

2021: 29 107 companies

1月 2 075 companies

2月 2 194 companies

3月 2 613 companies

4月 2 398 companies

5月 2 353 companies

6月 1 912 companies

7月 2 167 companies

8月 2 172 companies

9月 2 822 companies

10月 2 464 companies

11月 2 591 companies

12月 3 346 companies