47% (2023)

61% (2012)

51% (2018)

57% (2009)

58% (2009)

57% (1988)

68% (1994)

48% (1997)

39% (2022)

60% (2008)

55% (2016)

47% (2009)

58% (2010)

55% (2002)

76% (2009)

61% (1990)

56% (2006)

45% (2007)

71% (1990)

75% (2002)