64% (2014)

48% (2009)

62% (1999)

52% (1999)

50% (1997)

0% (1970)

70% (1996)

68% (2010)

68% (2015)

45% (1999)

65% (2014)

61% (2021)

65% (2013)

51% (2008)

0% (2009)

60% (2017)