2023

0.0

2013

4.3

2005

7.0

2005

7.5

1999

7.7

2002

8.4

1993

8.6

2001

7.9

1955

7.4

1956

7.2

1957

7.2

2000

7.4

2014

6.5

1982

7.6

2001

7.6

2004

7.3

1996

6.6

1990

7.9

1984

1.0

2015

5.8