2020

5.2

1999

5.9

1994

6.7

2014

7.5

2025

6.8

1992

6.9

1979

7.6

1988

5.3

1993

7.1

2007

6.5

2004

6.1

2001

6.2

2025

7.8

2005

7.5

1984

6.1

2025

7.2

2010

7.7

1995

7.3

2007

6.5

1895

5.4