62% (2009)

68% (2001)

74% (1992)

56% (1997)

63% (1992)

60% (2012)

75% (2015)

50% (1993)

64% (2000)

85% (2021)

61% (1999)

62% (1997)

67% (2020)

70% (2009)

55% (2007)

60% (2006)

70% (1991)

67% (1999)

58% (2013)

70% (2019)