2021

9.2

1964

7.4

2009

6.2

2023

10.0

1989

9.2

5.8

2010

9.1

2011

7.3

1998

5.0

2020

6.7

2015

6.5

1974

6.1

1936

6.3

1969

6.8

2000

7.2

2021

7.1

1995

7.4

2019

7.1

2010

4.4

2024

7.1