69% (2007)

68% (2009)

47% (2012)

0% (2018)

65% (1985)

98% (2019)

41% (2008)

62% (2016)

65% (2013)

55% (2022)

63% (2022)

59% (2021)

70% (2022)

90% (1985)

62% (2003)

32% (2005)

53% (2013)

37% (1987)

42% (2013)

71% (1985)