2023

8.7

2024

9.9

1995

6.6

2010

4.5

2021

6.2

2014

6.6

1952

7.0

2009

7.1

2013

7.6

2017

6.0

1949

6.8

1958

7.5

1964

7.2

1999

7.1

2015

7.6

1984

6.7

2021

5.3

1935

6.8

2011

5.2