72% (2005)

66% (2009)

64% (1999)

66% (1997)

55% (1968)

75% (2017)

69% (2024)

60% (1996)

60% (2019)

66% (2004)

80% (2024)

57% (2014)

70% (2021)

79% (2011)

79% (2001)

80% (2023)

47% (2022)

65% (2004)

52% (2025)

69% (2014)