2002

5.7

2015

5.1

1971

7.1

2012

9.4

2021

6.8

2012

6.3

2024

6.9

2010

6.6

2018

7.7

1999

7.4

1964

8.2

1964

7.7

1988

6.1

1990

6.4

1966

6.4

2006

7.4

1952

7.6

2012

6.4

1992

5.7

2020

5.8