66% (1990)

75% (2023)

69% (2018)

45% (2008)

68% (2023)

54% (2013)

50% (2007)

64% (2004)

57% (2000)

0% (1970)

50% (2020)

59% (2015)

65% (1896)

65% (1967)

68% (1966)

66% (1963)

58% (2024)

74% (2023)

67% (2012)

68% (2014)