56% (2016)

72% (2001)

57% (2003)

61% (2020)

64% (2017)

60% (2008)

64% (2014)

69% (2017)

46% (1996)

69% (2019)

70% (1995)

44% (1998)

55% (2020)

59% (2008)

71% (1996)

60% (1994)

28% (2006)

0% (1970)

32% (2000)

0% (1970)