70% (2012)

62% (2012)

67% (1998)

57% (2018)

59% (2015)

56% (2010)

60% (2018)

69% (2008)

67% (2020)

73% (2000)

66% (2019)

70% (2019)

65% (2012)

70% (2006)

68% (1999)

59% (2013)

69% (2015)

62% (2006)

73% (1981)

66% (1994)