47% (1997)

70% (2018)

71% (2018)

53% (2012)

75% (1983)

53% (2008)

68% (2019)

0% (2012)

90% (1970)

77% (1966)

0% (2000)

65% (2006)

54% (2008)

72% (1978)

57% (2005)

81% (1968)

70% (2010)

73% (2004)

82% (1995)

40% (2019)