77% (2022)

71% (2011)

69% (1990)

52% (2018)

61% (2009)

59% (2021)

71% (2003)

71% (2002)

68% (2006)

69% (2009)

64% (2022)

75% (2002)

75% (1992)

76% (1996)

65% (2005)

68% (2002)

56% (2006)

59% (2014)

68% (1999)

56% (2017)