1943

6.4

2020

6.9

1993

6.5

2023

5.3

1996

6.5

7.0

1988

6.5

2023

5.4

1959

6.1

2020

6.7

2024

9.1

1992

6.2

1980

5.9

2009

5.3

1975

6.1

1998

6.9

2012

5.7

1968

6.9

2021

7.1

2017

5.5