64% (2018)

41% (2013)

50% (2009)

45% (2014)

50% (2010)

45% (2013)

45% (2008)

42% (2006)

35% (2008)

50% (2012)

57% (2015)

20% (2009)

0% (1969)

0% (2022)

0% (2014)

0% (1969)