75% (2007)

77% (2016)

50% (2015)

55% (2011)

60% (2015)

80% (2010)

71% (2019)

73% (2014)

78% (2015)

80% (2018)

71% (2010)

50% (2005)

69% (2019)

55% (2007)

28% (2018)

74% (2009)

10% (2011)

0% (2003)

60% (2003)

80% (2018)