mai 1980

mai 1980: 1 612 companies

1 mai 1980 709 companies

2 mai 1980 36 companies

3 mai 1980 12 companies

4 mai 1980 1 companies

5 mai 1980 49 companies

6 mai 1980 30 companies

7 mai 1980 31 companies

8 mai 1980 27 companies

9 mai 1980 40 companies

10 mai 1980 74 companies

11 mai 1980 5 companies

12 mai 1980 28 companies

13 mai 1980 30 companies

14 mai 1980 23 companies

15 mai 1980 89 companies

16 mai 1980 47 companies

17 mai 1980 13 companies

18 mai 1980 4 companies

19 mai 1980 36 companies

20 mai 1980 70 companies

21 mai 1980 30 companies

22 mai 1980 25 companies

23 mai 1980 21 companies

24 mai 1980 21 companies

25 mai 1980 18 companies

26 mai 1980 35 companies

27 mai 1980 17 companies

28 mai 1980 29 companies

29 mai 1980 23 companies

30 mai 1980 23 companies

31 mai 1980 16 companies