0% (1970)

47% (2012)

69% (2004)

65% (2015)

38% (2014)

64% (2017)

55% (2014)

53% (2018)

70% (2004)

67% (2002)

50% (2009)

62% (1995)

71% (2006)

56% (2003)

56% (2009)

40% (2002)

77% (2019)

58% (1998)

62% (2015)

43% (2002)