2002

6.7

1990

6.4

1952

6.8

1981

4.3

2018

0.0

1985

7.1

1984

9.0

2006

6.0

2018

0.0

1994

5.0

2021

0.0

1999

7.4

2022

7.7

2003

6.2

2009

6.3

1960

5.8

1973

5.1

1973

0.0

1934

6.0

1944

7.2