60% (2012)

59% (2010)

47% (2005)

53% (1999)

58% (2012)

58% (2001)

62% (1996)

49% (2012)

66% (2003)

65% (2014)

58% (2022)

54% (2004)

65% (2018)

59% (2007)

60% (1990)

66% (2023)

68% (2006)

54% (2009)

64% (2003)

56% (2002)