1881

1882

1883

1884

1885

1881

1882

1883

1884

7

28

75

43

78

3

15

31

27

31

3

15

31

27

100%

87%

67%

15%

6%

100%

100%

80%

41%

3

3

31

12

40

3

3

31

12

100%