56% (2012)

61% (2003)

61% (2011)

65% (1997)

75% (2003)

66% (2010)

54% (1998)

48% (2010)

73% (2010)

67% (1995)

49% (1999)

62% (2001)

66% (2001)

66% (2021)

64% (1999)

57% (2001)

53% (2015)

60% (2011)

67% (2006)

65% (2009)