73% (2013)

82% (2012)

0% (2018)

60% (2003)

54% (2000)

71% (2019)

80% (2009)

80% (2015)

65% (2017)

62% (1999)

70% (2015)

51% (1979)

55% (2011)

0% (2022)

51% (1961)

50% (2014)

45% (2003)

55% (2014)

63% (2009)

44% (1998)