2017

7.4

1941

5.2

1973

5.4

1991

7.1

1967

7.6

1959

5.8

2014

5.3

1959

5.7

2020

0.0

1993

6.7

2000

6.1

2005

6.2

2002

6.4

2003

6.6

1970

6.6

1962

7.9

2005

5.6

1990

6.6

2021

1.0

1989

6.3