69% (2013)

56% (2008)

68% (2004)

71% (2008)

65% (2022)

49% (2009)

30% (2007)

36% (2020)

42% (2010)

46% (2009)

60% (2003)

68% (2003)

51% (2010)

59% (2005)

65% (2005)

62% (2002)

65% (2003)