66% (2009)

70% (2009)

68% (2023)

62% (2022)

57% (2018)

65% (2016)

54% (2006)

60% (1999)

75% (2003)

64% (1960)

37% (1988)

59% (2011)

58% (2021)

52% (1994)

61% (1996)

70% (2023)

64% (2012)

65% (2010)

56% (2024)

0% (2021)