71% (2023)

57% (2011)

66% (2015)

80% (2010)

71% (2007)

60% (2014)

52% (2018)

65% (2013)

70% (2016)

67% (2017)

65% (2001)

71% (2011)

57% (2012)

62% (2023)

64% (2009)

69% (2017)

63% (2016)

62% (2005)

67% (2004)

69% (2022)