This may be done by gender, age, or other demographic factors.

Various demographic factors including religious ones have continued to keep the area in a near constant state of war.

There are no significant differences in relation to demographic factors.

But big states now are overwhelmed by crime problems linked to demographic and economic factors beyond their control.

Sectoral and demographic factors help explain why certain people within a given country are more likely than others to be working poor.

But the decline of the crusade was due to more than demographic factors.

Such trends can and do change as a result, for example, of demographic or economic factors.

Demographic factors could also be behind the slump in applications.

One demographic factor, much noted, was that the British, an old nation, were an increasingly elderly people.

Substantial differences in death rates could not be explained solely by demographic and medical factors, the study found.