73% (2011)

65% (2019)

61% (2015)

66% (2021)

78% (2017)

45% (2010)

62% (2006)

72% (2020)

30% (1993)

72% (2017)

73% (1994)

65% (2008)

49% (2015)

52% (1983)

73% (1991)

68% (2014)

70% (1972)

70% (2001)

56% (2020)

71% (2005)