55% (2025)

62% (2024)

69% (2024)

78% (2021)

61% (2020)

71% (2020)

64% (2020)

80% (2019)

73% (2019)

45% (1992)

56% (2004)

42% (2008)

58% (2006)

0% (1978)

80% (2006)

20% (1987)

77% (2022)

53% (2019)

51% (2017)

51% (2016)