73% (2007)

0% (1981)

78% (2013)

30% (1996)

70% (2002)

62% (1981)

72% (2001)

0% (2006)

80% (2005)

50% (2022)

0% (1968)

70% (2014)

56% (2024)

60% (1972)

0% (2009)

49% (2020)

0% (1998)

60% (2001)

0% (2006)

72% (2016)