66% (2022)

68% (2023)

69% (2012)

74% (2011)

64% (2015)

60% (2000)

65% (2004)

63% (2015)

75% (2007)

65% (2005)

62% (2010)

69% (1999)

70% (1998)

60% (2014)

72% (1996)

74% (2005)

64% (2022)

78% (2010)

69% (2022)

78% (1990)