1980

4.7

1896

7.1

2013

7.2

2000

6.3

1998

5.6

2002

4.8

1950

2.4

1888

6.3

1984

6.4

2001

5.0

2003

6.6

2006

6.6

1999

6.0

1995

7.1

1992

5.2

1894

5.2

1893

5.5

1926

0.0

1895

4.3

1919

0.0