1965

7.2

2014

6.8

2017

5.7

1937

7.0

1989

5.3

1972

6.8

2001

4.1

2016

5.1

2022

8.3

2004

6.0

1985

6.7

2022

2.0

1999

5.5

1939

7.0

1972

5.2

2016

4.4

1967

5.0

2005

4.5

1968

6.9

1984

5.8