62% (2012)

61% (2019)

59% (2014)

65% (2011)

52% (2010)

75% (2012)

69% (2009)

67% (2008)

59% (1988)

61% (2013)

61% (2005)

63% (2004)

63% (2006)

62% (2015)

62% (2024)

61% (1998)

59% (1999)

51% (2023)

45% (2006)

42% (2012)