51% (2005)

62% (2023)

66% (2021)

55% (2004)

64% (2006)

66% (1996)

50% (2022)

61% (2013)

66% (2022)

57% (2015)

56% (1996)

64% (1996)

60% (2023)

47% (2018)

55% (2020)

50% (1997)

64% (1993)

60% (2006)

53% (2018)

65% (2008)