67% (1997)

74% (2001)

59% (2009)

66% (2001)

53% (2011)

58% (1999)

62% (2019)

70% (1999)

60% (2002)

51% (2010)

74% (1994)

68% (2010)

59% (2013)

70% (2002)

90% (2020)

69% (2023)

42% (1992)

90% (2023)

62% (1992)

65% (2005)