68% (2006)

58% (2018)

72% (2012)

0% (1970)

69% (2014)

61% (2016)

61% (2021)

47% (2013)

0% (1985)

59% (2017)

55% (2004)

0% (2005)

64% (1993)

88% (2006)

90% (2018)

48% (2001)

0% (2008)

50% (2004)

72% (2000)

70% (2020)