35% (2024)

61% (2014)

70% (2011)

79% (2013)

65% (1967)

61% (1998)

61% (1997)

73% (2020)

65% (2017)

70% (2009)

66% (1981)

65% (2017)

53% (2004)

53% (2023)

51% (2001)

20% (2012)

61% (2007)

55% (1999)

78% (1960)

60% (2021)