1944

7.5

1948

8.2

1968

7.1

1972

6.2

1995

6.5

1949

7.7

1990

0.0

2002

6.4

2007

6.7

1999

6.3

2011

10.0

2022

5.7

1962

8.2

1948

0.0

2019

0.0

1953

7.5

2000

6.6

2003

6.0

2000

6.3

1993

7.9