2019

5.9

2010

6.4

2020

6.3

2022

6.5

2022

5.4

1937

4.6

2003

6.8

1987

6.9

0.0

1964

5.8

1983

0.0

1990

6.0

1969

8.8

2013

5.7

2013

7.0

1998

4.8

1993

6.1

1929

6.3

1953

7.1

0.0