59% (2004)

65% (1998)

67% (2014)

64% (2015)

62% (2006)

62% (1980)

70% (2023)

46% (1983)

59% (2018)

73% (1999)

67% (2007)

71% (1994)

78% (2006)

72% (2016)

71% (2021)

63% (2010)

58% (2006)

54% (1996)

61% (2006)

73% (2000)