70% (2016)

60% (2024)

71% (2013)

72% (2018)

63% (2007)

65% (1999)

70% (2014)

72% (2011)

65% (2004)

64% (2024)

65% (2008)

64% (2008)

58% (2008)

60% (2007)

64% (1997)

58% (2011)

65% (2011)

67% (2001)

61% (2002)

55% (1998)