1993

6.5

1996

6.5

1974

6.6

2011

6.4

2023

6.4

1980

5.9

2010

6.8

2022

6.2

1988

7.0

1965

6.4

2024

6.6

2017

6.1

1953

7.2

2003

6.3

2023

6.6

2011

6.6

2002

7.7

2000

7.3

1995

7.5

1968

6.6