2024

6.0

1985

6.9

2023

6.9

2020

6.5

2018

6.5

2015

6.7

2020

6.4

1975

7.1

2008

6.7

1972

6.6

6.6

2015

6.6

6.6

7.1

2024

7.2

2023

6.6

2001

4.3

2021

9.2

7.8

1953

4.8