دهه 1920 میلادی

4.4

155

3.4

79

4.6

37

4.2

59

3.5

43

4.5

22

3.5

26

4.6

11

4.6

17

3.8

27

4.0

20

3.7

34

3.8

28

3.7

28

3.7

16

4.0

10

3.6

23

3.5

17

4.1

14

3.6

14