81% (2003)

77% (2019)

68% (2022)

72% (2004)

64% (2010)

76% (2013)

70% (2006)

70% (2014)

52% (2001)

40% (2006)

60% (2001)

63% (2007)

68% (2000)

72% (2020)

66% (2010)

60% (2006)

63% (2019)

67% (2002)

69% (2006)

60% (2006)