69% (2024)

60% (2015)

58% (2000)

63% (1999)

54% (2024)

66% (1997)

64% (1996)

58% (2020)

63% (2001)

64% (2004)

46% (2019)

68% (2008)

72% (2004)

70% (2016)

65% (2015)

62% (2003)

72% (2021)

68% (1993)

62% (2019)

79% (2007)