68% (2021)

78% (2015)

50% (1994)

62% (1978)

63% (2000)

53% (2016)

49% (2016)

10% (2008)

47% (2009)

35% (1991)

68% (2023)

70% (1967)

44% (2006)

46% (2010)

0% (1970)

85% (2024)

73% (2021)

36% (2018)

61% (1970)

62% (1953)