68% (2007)

51% (2008)

50% (2021)

61% (1990)

67% (1972)

60% (2019)

45% (1970)

0% (1994)

62% (2016)

80% (1973)

68% (1968)

24% (2004)

33% (2010)

50% (1976)

32% (2018)

58% (2009)

43% (1961)

20% (2024)

62% (1959)

51% (1976)