65% (2010)

65% (2007)

70% (2001)

79% (2000)

52% (2020)

51% (2021)

74% (2019)

79% (2017)

61% (2014)

60% (2014)

54% (2014)

61% (2011)

76% (1997)

50% (2005)

71% (2008)

52% (2009)

55% (2008)

58% (1983)

61% (1988)

66% (1992)