52% (2021)

72% (1978)

78% (1996)

75% (2018)

69% (1999)

75% (1956)

42% (2008)

71% (1988)

53% (2017)

61% (2013)

72% (1986)

70% (1994)

65% (2019)

65% (2009)

65% (2020)

64% (2008)

62% (2020)

65% (2018)

74% (2012)

64% (2022)