1993

5.3

1984

7.0

2016

5.8

2021

4.7

2004

0.0

1921

8.0

2016

5.3

2002

6.6

2014

4.2

1988

7.2

1986

0.0

2013

6.9

2019

6.7

2007

5.5

1955

6.5

1985

6.3

1988

7.4

1981

3.0

1988

6.8

1991

5.8