69% (2007)

65% (2017)

37% (2014)

60% (2016)

48% (2024)

62% (2006)

0% (1970)

82% (1989)

52% (2006)

50% (2010)

47% (2012)

0% (2001)

0% (1999)

45% (2015)

40% (2017)

40% (1980)

94% (2007)

69% (2025)

0% (2001)

46% (2002)