21,000
20,000
19,000
18,000
17,000
16,000
∞
15,000
14,000
13,000
12,000
11,000
10,000
9,000
8,000
1949/50 50/51
51/52
52/53 53/54 54/55 55/56
56/57
57/58 58/59
21,000
20,000
19,000
18,000
17,000
16,000
∞
15,000
14,000
13,000
12,000
11,000
10,000
9,000
8,000
1949/50 50/51
51/52
52/53 53/54 54/55 55/56
56/57
57/58 58/59