6.6

2024

7.2

5.2

1949

6.2

2025

8.2

1972

6.3

1969

7.5

1985

6.8

1992

5.5

2016

7.0

2005

7.7

2017

4.5

1953

6.2

2017

6.0

6.6

2009

6.2

1977

7.2

7.0

2025

10.0

5.4