63% (2009)

58% (2010)

78% (2006)

54% (2013)

56% (2003)

59% (2023)

76% (2021)

65% (2022)

64% (2021)

63% (2010)

65% (2017)

65% (1998)

76% (2002)

68% (2011)

68% (2015)

52% (2008)

75% (1995)

59% (2012)

71% (2004)

72% (2017)