67% (2024)

53% (2010)

70% (2009)

58% (2014)

45% (2011)

63% (2010)

66% (2010)

56% (2019)

57% (2004)

69% (2002)

51% (2011)

68% (2010)

65% (2013)

59% (2003)

63% (2009)

67% (2022)

60% (2016)

0% (1970)

57% (2009)

65% (2008)