63% (1995)

71% (2013)

63% (2022)

67% (1988)

56% (2006)

56% (2002)

73% (2022)

61% (2002)

66% (2012)

55% (1998)

59% (2015)

65% (2006)

66% (1997)

66% (2006)

77% (2000)

67% (2023)

62% (1980)

67% (2002)

49% (2022)

55% (2005)