2014

7.6

2002

4.8

2024

8.0

2007

4.6

2022

6.1

1996

5.8

1989

6.8

1983

6.1

2002

6.5

1984

6.1

2021

6.9

1988

7.0

2021

4.6

2013

7.0

2022

5.5

2015

5.0

1932

6.8

2023

6.4

2018

5.2

1989

5.9