66% (2021)

62% (2019)

45% (2002)

53% (1996)

44% (2008)

46% (2001)

52% (2004)

57% (1993)

70% (2015)

0% (1979)

60% (2016)

70% (1969)

50% (2006)

58% (1996)

58% (2015)

56% (2006)

72% (2003)

56% (2004)

46% (2005)

76% (2024)