62% (2019)

57% (2010)

59% (2012)

50% (2008)

57% (2010)

55% (2011)

45% (2010)

53% (2009)

68% (2006)

34% (2016)

30% (1999)

0% (2007)

20% (1995)

45% (1993)

56% (2019)

45% (2006)

42% (2013)

40% (2017)

0% (1997)

40% (1998)