2002

6.9

1950

6.8

1988

5.8

1995

7.3

1977

7.4

2013

8.2

2018

7.6

2002

6.1

2007

6.9

2001

6.9

2001

6.8

2003

6.6

1998

0.0

1995

7.3

1996

6.7

2002

4.9

1931

0.0

1934

6.7

1997

5.0

2013

4.7