53% (2000)

48% (2006)

49% (2006)

53% (2013)

40% (2010)

75% (2005)

0% (2015)

58% (2007)

77% (2008)

59% (2017)

53% (2016)

60% (2018)

13% (1972)

56% (2015)

76% (2008)

57% (2021)

73% (2013)

72% (2001)

71% (2011)

65% (1995)