62% (2020)

72% (1996)

60% (1986)

51% (1995)

75% (2021)

0% (1990)

67% (1984)

58% (1991)

53% (1975)

63% (2016)

77% (2012)

53% (2002)

47% (2001)

72% (2022)

60% (2018)

60% (2009)

51% (2020)

50% (2007)

74% (2006)

56% (2008)