65% (1997)

64% (2005)

46% (2017)

53% (2019)

50% (2018)

66% (2019)

70% (2005)

66% (2002)

61% (2004)

0% (1970)

51% (2004)

55% (2017)

55% (2019)

57% (2002)

62% (2016)

45% (1956)

42% (2019)

0% (1997)

0% (2018)