55% (2010)

59% (2002)

49% (2012)

48% (2008)

57% (2011)

50% (2007)

54% (2000)

61% (2006)

65% (1991)

55% (1997)

27% (2013)

25% (2023)

69% (2012)

47% (2003)

0% (1970)

50% (2017)

53% (2016)

74% (2020)

70% (2017)

10% (2017)