51% (2021)

47% (1977)

58% (2012)

62% (2019)

80% (2020)

58% (2022)

58% (2006)

52% (2008)

75% (2007)

71% (2018)

61% (2015)

55% (2018)

63% (1995)

71% (1997)

68% (2010)

71% (1992)

61% (2015)

67% (2006)

65% (2019)

56% (2012)