0% (2024)

46% (1985)

56% (2009)

64% (2018)

68% (1999)

54% (2017)

70% (1986)

60% (2007)

57% (2015)

65% (1957)

85% (2000)

53% (2005)

68% (2004)

67% (1995)

63% (1972)

62% (1999)

63% (2005)

65% (2024)

70% (2012)

51% (1989)