| During the first three decades of the People's Republic, the sex ratio of newborn children corresponded to the natural demographic norm. |
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| Four of six described the gender, with the majority of the participants being male, consistent with the sex ratio in the general population. |
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| While the sex ratio in Canada remains about equal at 1:1, women began to outnumber men in Canada in 1976 and the gap continues to increase. |
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| In Baghdad the sex ratio still tilted toward men, with 101 men for every 100 women. |
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| It created the possibility of assimilating the sex ratio or the suicide rate to the drawing of a ball from a Bernoulli urn. |
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| The sex ratio is three boys to one girl, but the girls have more severe disorders. |
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| The year of birth sex ratio appears to provide a simple way of tracking disease incidence. |
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| The imbalance in the sex ratio between girls and boys in some regions suggests that girls are at particular risk of neglect, as well as violence. |
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| Comparison of the sex ratio found a significant, progressive, gradual increase in the proportion of Canadian women with MS compared to men. |
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| In polygamous species, the sex ratio should ensure that the majority of females are mated and give birth to live offspring. |
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| The state wants to know about distribution, sex ratio, reproductive rate, habitat, home range. |
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| There are a large number of organisms, which do not have specialized morphologically distinct sex chromosomes, yet their sex is determined and sex ratio is maintained. |
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| These results suggest that significant decreases in seroprevalence would be achieved if the urban sex ratio and the secondary school sex ratio moved toward parity. |
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| This assumes the sex ratio at birth does not change. |
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| As expected, the sex ratio is approximately even. |
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| He has read about the declining child sex ratio in the newspaper. |
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| Additional measurements of herd condition include cow:calf ratio and male:female sex ratio that provide an estimate of the number of females available for reproduction and the ability of the herd to increase. |
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| This might include a strategy that uses a plausible target sex ratio to estimate the young male population, assuming the estimates of young females are correct. |
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| The contribution of spatialization appears to be a relatively major one for modelling child sex ratio variations, taking analysis further than the social and demographic dimensions usually mentioned. |
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| Its overall sex ratio is 120, which is very high. |
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| In India, the 1991 sex ratio was 929 females per 1000 males. |
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| There are few good estimates of elephant numbers, and there is no data on age structure, sex ratio, natality or mortality rates for any population. |
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| Statistics suggest that the sex ratio for births has increased in favour of males in recent years, which seems to indicate increasing rates of abortion of female foetuses. |
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| According to Liu Bohong, vice director of the women's studies institute under the All-China Women's Federation, China's sex ratio for newborns in 2005 was 123 boys for every 100 girls. |
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