90% (1970)

85% (1989)

68% (2019)

82% (1995)

40% (2019)

73% (2012)

70% (2010)

25% (2015)

70% (2020)

50% (2010)

54% (2008)

70% (2023)

73% (2007)

73% (1997)

10% (1997)

73% (2005)

73% (2004)

65% (2023)

50% (2004)

48% (2000)