1997

8.1

1992

5.8

2014

7.0

1936

5.3

2003

6.6

2022

6.7

2020

7.0

1963

5.0

2024

10.0

2009

4.2

1974

5.0

1981

5.2

1956

4.4

1974

6.3

2015

6.2

1990

2.5

2023

6.0