6.5
2024
6
2021
6.9
2023
6
2023
7.1
2023
7.4
2023
5.8
2023
6.9
2014
6.9
2019
6.4
2019
7.1
2017
8.3
2023
7.2
2023
6.1
2023
6.7
2022
7.4
2022
6.9
2022
6.4
2021
8
2021
7
2020
8.6
2020
8
2020
7.6
2020
8.1
2021
6.7
2020
8.1
2020
7.1
2020
8.4
2020
2021
6.7
2020
8.2
2019
6.8
2019
7.5
2019
6.8
2019
7.6
2019
6.7
2019
6.1
2019
7
2019
7.9
2018
6.6
2018
7.5
2017
7.4
2017
5.8
2016
8.4
2016
7.8
2016
7.8
2016
6.9
2016
6.6
2015
7.4
2015
7.3
2015
7.1
2014
7.6
2014
6.7
2013
7.4
2013
6.4
2013
7
2013
7.8
2013
7.6
2013
5.9
2012
6.4
2012
5.8
2011
7.1
2011
7.2
2011
7.9
2011
5.2
2010
7.1
2009
5.9
2007
7.4
2007
7.6
2007
7.3
2005
7.8
2004
7
2004
7.1
2002
5
2002
5.9
2001
7.9
2002
6.4
2001
7.6
2000
7.1
1999
6.3
1998
4.9
1998
5.6
1996
7.5
1995
6.8
1995
6.7
1995
7.8
1994
6.4
1994
5.9
1994
7.7
1993
6.7
1993
8.1
1992
7.6
1991
8
1991
7.7
1988
8
1986
6.7
1985
6.7
1983
6.7
1966
6.9
1962
7.2
1959
7.3
1955
7.3
1950
