1983

3.5

2017

6.2

1979

10.0

2024

9.9

1942

7.0

2019

6.8

1990

6.1

2022

7.2

2002

6.3

2018

6.6

2023

5.6

1992

5.7

1990

6.1

2008

7.2

1990

5.5

6.6

2015

6.4

2010

4.6

1969

7.5

1988

6.1