1.   And to those concerned with national population projections.

2.   This method assumes both constant incidence and survival rates for the period of the population projections.

3.   Er N Y two paragraph nine er gives us the background to our approach in population projections.

4.   If there will continue to be migration from from Leeds and that is obviously incorporated in the population projections produced by the County Council.

5.   We shall return to population projection later.

6.   In developed countries, the birth rate fluctuates much more than the death rate and is the major cause of difficulty in population projection.

7.   Population projection is essential for planning but subject to considerable error due to the probable invalidity of assumptions about current and future trends.

8.   And does the Census Bureau make mid- decade population projections?

9.   And many existing programs could get more money based on increasing population projections and changes in federal mandates.

10.   At the American Enterprise Institute in Washington, Nicholas Eberstadt, a demographer and political scientist, said population projections had to be viewed skeptically.