1958

6.7

2005

7.5

1999

7.0

2019

8.1

1990

7.8

2024

9.0

2012

0.0

1987

7.7

1986

6.2

1996

7.7

2001

7.8

1996

6.9

1992

6.8

2022

7.2

2003

7.4

2021

8.5

2020

8.0

2016

5.5

1996

7.0

2013

9.7