55% (1990)

46% (2008)

54% (2016)

42% (2013)

70% (1972)

61% (2018)

53% (2005)

63% (1988)

48% (1993)

67% (1950)

55% (1984)

46% (1997)

58% (2018)

65% (1999)

68% (1980)

61% (2015)

46% (2017)

75% (2023)

30% (2003)

45% (1994)