2017

9.4

1999

5.9

2024

9.9

2013

7.7

2021

6.9

2023

8.4

1985

6.4

1998

6.8

2024

9.1

2018

6.5

2014

9.1

2015

5.7

2010

6.9

1969

6.9

1934

6.7

2013

7.2

1991

7.0

1990

6.0

1981

7.1

2017

7.3