1995

8.0

2014

7.0

1989

6.8

1990

6.1

1993

6.6

2017

5.8

1991

6.5

2014

6.4

2000

7.6

2023

0.0

1994

6.8

1954

6.8

1944

7.1

2016

9.0

2017

4.6

1994

5.7

1932

7.5

1959

7.7

2004

8.2

1972

4.9