2014

6.6

2001

7.8

1994

7.0

2003

4.1

2023

0.0

1978

5.4

1997

6.7

2022

1.0

2020

6.4

2007

6.6

2015

7.5

2004

5.4

1998

7.1

1986

3.0

2001

1.3

2014

5.8

2019

6.0

2000

6.1

1979

3.5

1936

3.6