1998

5.4

2006

6.1

1980

8.2

2004

7.5

2021

7.3

1964

7.6

1973

7.7

2023

10.0

2017

5.8

2005

7.0

2024

9.0

2006

5.4

1984

7.3

2009

5.9

2002

5.8

2021

7.4

2023

10.0

2024

0.0

1988

7.5

1982

8.1