| At the beginning of the transition process, the annual average rate of natural increase of the population was often fairly low. |
|
| The balance of births and deaths can be expressed in the rate of natural increase, measuring the population growth in the absence of migration. |
|
| The gap between births and deaths continued to widen so that in the nineteeth century the rate of natural increase reached unprecedented heights. |
|
| Indeed, in terms of the rate of natural increase, the later eighteenth century looks remarkably like the later sixteenth century. |
|
| The rate of natural increase is the rate at which a population grows, without including the effects of migration. |
|
| Panama's rate of natural increase was about average among Latin American countries. |
|
| At the beginning of the 21st century, El Salvador had a low rate of natural increase. |
|
| The steepness of the curve depends on the intrinsic rate of natural increase for the population. |
|
| The rate of natural increase in the western industrial nations rarely rose above 15 per 1,000 population per year. |
|
| At no time did Sweden's rate of natural increase much exceed a modest 1 percent per year. |
|
| The emigration of many young Salvadorans has brought an accompanying decline in the rate of natural increase. |
|
| These three provinces lost population as a result of negative net interprovincial migration and a lower rate of natural increase than the rest of Canada. |
|
| Thus a high rate of natural increase can be offset by a large net out-migration, and a low rate of natural increase can be countered by a high level of net in-migration. |
|
| Demographic indices such as the rate of natural increase, crude death and birth rates, and the fertility rate in this publication were derived from the adjusted Indian Register counts. |
|
| Canada's rate of natural increase in the second quarter of 2008 remained relatively stable compared with the same period of 2007, with the number of births and deaths increasing in a similar fashion. |
|
| Owing to the general fall in the number of deaths over the past two years, the rate of natural increase has risen in virtually all EU countries, with the number of births remaining fairly stable at a little over 4 million. |
|
| This pattern presents policymakers with an untapped win-win opportunity: reducing the rate of natural increase by improving the social conditions of the poor and advancing women's rights. |
|
| Despite continuing new arrivals, the rate of natural increase was such that by the 1770s only a small minority of Americans had been born overseas. |
|
