China – Chapter 30
To calculate a country’s birth rate, for example, start with the number of births in the country for every 1,000 people. If there are 30 births for every 1,000 people in a year, the birth rate is calculated as 3 percent. Similarly, if there are 20 deaths per 1,000 people, the death rate would be 2 percent. ................
................
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.