77% (2004)

48% (1957)

54% (2003)

77% (2007)

65% (1997)

62% (2020)

70% (2015)

69% (2005)

60% (2024)

90% (2020)

75% (2017)

0% (2019)

54% (2007)

45% (2019)

64% (2009)

70% (2003)

0% (2004)

67% (2015)

100% (2007)

62% (2009)