1974

7.2

1995

7.1

2020

8.1

1993

0.0

1972

7.2

1993

7.1

2015

6.4

2017

0.0

2006

7.0

2006

1.5

1965

6.0

2016

7.9

2021

8.8

1989

5.0

2016

5.2

2020

8.6

1962

5.5

2021

7.8

1983

8.0

2020

0.0