2000

3.8

0.0

1971

7.0

1997

7.2

1971

8.1

2017

6.1

1971

5.0

1981

5.5

1974

6.2

2005

4.6

1984

7.2

2006

5.3

1966

7.6

1998

4.9

1984

7.5

1995

6.6

1979

4.2

1972

5.2

2023

0.0

1989

6.7

1985

6.8

1999

5.6

1998

3.2

1986

6.2

1979

6.0

1984

2.5

1974

7.5

1997

6.0

2021

5.3

1999

8.3

1988

4.0

1990

6.9

1980

0.0