53% (2011)

40% (2006)

48% (1972)

53% (2007)

0% (2012)

10% (1985)

50% (1977)

57% (1991)

60% (2007)

90% (2018)

58% (1997)

77% (2023)

65% (2009)

80% (2024)

0% (2015)

68% (2012)

52% (2002)

48% (2013)

73% (2011)

0% (2020)