71% (1996)

60% (2001)

77% (1996)

68% (2009)

75% (2012)

65% (2017)

70% (1997)

79% (2008)

77% (2010)

74% (1999)

77% (2001)

77% (2020)

65% (2003)

52% (1998)

73% (2006)

5% (2007)

68% (2024)

69% (2010)

20% (2020)

70% (2011)