59% (1988)

61% (2008)

50% (1996)

66% (2021)

56% (2019)

72% (2018)

69% (2016)

72% (1997)

48% (2018)

60% (1995)

53% (2020)

66% (1996)

73% (2012)

62% (2000)

75% (2020)

51% (2015)

45% (2001)

61% (2004)

61% (2016)

55% (2001)