2006

6.4

2012

10.0

2022

5.0

2023

9.0

2000

7.6

2007

6.1

1987

6.2

1941

7.0

1985

6.8

1997

5.6

2009

8.0

2022

0.0

2019

8.1

1996

6.7

1956

7.7

2024

7.2

1969

7.3

1972

7.5

2013

0.0

0.0