6.6

2018

6.5

1972

6.6

2024

7.2

1975

7.0

1972

6.3

6.6

1985

6.1

1985

6.8

1953

4.8

2015

6.6

2020

6.4

2024

6.9

1992

6.4

2011

6.4

2023

6.8

2015

6.6

1968

6.9

2023

6.4

2023

6.5