69% (1983)

58% (2021)

62% (2020)

70% (2004)

75% (2000)

76% (1970)

73% (2001)

60% (2016)

61% (2024)

58% (1986)

62% (1988)

65% (2010)

73% (2009)

53% (2005)

76% (1993)

76% (2018)

63% (2013)

64% (2004)

59% (2023)

47% (2023)