64% (2007)

69% (2018)

71% (2007)

67% (2015)

54% (2005)

69% (2018)

70% (2011)

56% (2006)

62% (2011)

62% (1997)

65% (2005)

72% (2005)

54% (2004)

52% (2010)

69% (2018)

62% (2010)

61% (2008)

40% (2006)

63% (2019)

63% (2002)