63% (2021)

65% (2000)

69% (2012)

66% (2013)

54% (2007)

56% (2003)

45% (2008)

60% (1997)

67% (2017)

54% (2018)

75% (1999)

63% (2011)

59% (2023)

73% (1974)

73% (2009)

56% (2023)

66% (2010)

64% (2000)

61% (2004)

68% (2011)