69% (2018)

78% (2003)

50% (2018)

67% (2007)

71% (2014)

69% (2005)

65% (2006)

69% (2011)

72% (2006)

71% (2004)

62% (2015)

54% (2012)

65% (2019)

65% (2011)

67% (2010)

58% (2005)

0% (2024)

51% (2000)

0% (1970)

68% (2007)