68% (2023)

65% (2023)

61% (2020)

45% (2009)

53% (2006)

53% (2010)

72% (2008)

0% (2016)

72% (1992)

66% (2017)

0% (1970)

0% (1981)

58% (2012)

50% (2016)

0% (1992)

53% (2013)

47% (2001)

0% (2004)

80% (2005)

70% (2002)