http://www.singstat.gov.sg/pubn/popn/c2010acr/key_demographic_trends.pdf
Sex
Composition
There were more females than males in Singapore’s resident
population since
2000. In 2010, the difference widened with females outnumbering
males by 49,500.
The sex ratio fell to 974 males per 1,000 females in 2010, down
from 998 males per
1,000 females in 2000 (Table 4).
Table 4 Sex Composition of the Resident
Population
Number
('000)
2000 2010
Total 3,273.4 3,771.7
Males 1,634.7 1,861.1
Females 1,638.7 1,910.6
Sex Ratio
(Males per 1,000
Females)
998 974
