72% (2019)

73% (2008)

66% (1987)

71% (1988)

80% (2009)

63% (1998)

65% (2017)

65% (1997)

65% (1997)

73% (2011)

71% (2021)

64% (2010)

64% (2019)

10% (2024)

59% (2011)

70% (2007)

59% (2005)

65% (2010)

70% (2012)

55% (1988)