2025

5.8

2024

6.5

1999

7.6

1989

7.0

1992

6.7

1998

6.6

2006

6.7

2023

6.0

2004

7.3

2007

6.3

2022

3.5

1982

6.1

2008

6.6

1949

5.0

2015

6.3

2019

8.1

1962

6.9

2001

6.4

2025

6.4

1965

5.0