Year

Number of Males

Number of Females

Male: Female Ratio

2001

176 (9.3)

171 (8.8)

1:1

2002

61 (5.6)

156 (8.9)

1:2.6

2003

169 (9.0)

77 (4.7)

2.2:1

2004

24 (1.6)

20 (2.0)

1:1