1990

5.8

2016

0.0

2008

6.6

2020

7.2

2022

7.5

1981

5.6

2019

6.1

2024

6.9

2015

10.0

2015

4.4

1951

6.0

1967

5.2

1963

5.1

1937

4.0

1987

6.5

2005

6.8

2013

1.0

1983

7.4

1997

5.6

1921

0.0