2001

7.3

1973

6.8

1991

10.0

2014

7.0

1999

7.4

2009

8.0

1984

7.1

2019

8.5

1998

7.1

1993

7.4

2016

10.0

1999

8.6

1958

7.2

2013

8.8

2014

7.0

2019

9.0

2018

10.0

1990

7.2

2000

7.6

2023

6.6