1999

7.4

2022

6.3

2024

6.0

2016

6.2

2022

7.8

2012

8.0

2002

6.1

1999

7.2

2024

9.9

1974

8.6

2006

6.6

2018

5.9

1996

7.5

1989

6.3

1994

8.9

2020

6.1

1973

6.4

1956

7.1

2006

5.0

2009

6.6