2023

7.5

2018

6.5

2024

6.6

1982

7.1

1972

6.2

1950

6.8

1993

6.4

1968

6.7

1988

6.3

1999

6.5

1997

7.0

1997

5.1

2018

7.1

2018

6.8

2017

7.5

2015

5.8

1985

6.9

2023

7.3

2019

7.7

2013

7.3