2007

6.3

1948

5.2

2018

5.7

2006

6.6

1956

0.0

1985

2.7

1996

7.1

1989

7.2

1999

6.4

1928

8.0

2003

8.2

2001

7.0

1992

6.3

1948

5.0

2006

6.7

1977

5.6

2021

9.0

1975

0.0

2006

5.8

2020

6.3