According to the 2010 Annual Report, published by Jehovah's Witnesses, the ratio of Witnesses to the population of The Democratic Republic of the Congo (formerly Zaire) is 1 in 423.
There was a peak number of Witnesses reporting time spent preaching of 162,533, out of a population of about 69 million.
Jehovah's Witnesses are quite active in Portugal; having close to 50,000 ordained ministers in Portugal, with approx 100,000 attending just one of their meetings. There are over 645 congregations of Jehovah's Witnesses in Portugal. The ratio of Jehovah's Witnesses to population is 1 to 200. (These are the 2011 figures.) ANSWER: The most predominant religion in Portugal is Roman Catholicism.
Sex ratio is ratio of males to females in a population.
It's called the Dependency Ratio
It is the ratio between the size of the sample and the size of the population.
In the United States, the ratio of firemen to population is: 2.5 firefighters per 1000 of population. This has been a constant ratio for the last couple of years.
1:50
India has 17.46% of the world population
What is the ratio of people per doctor in sudan?
"The dependency ratio is used in Economics to measure the working population and non working population. It is age-population ration, and takes into account both dependents and productive populations."
A genotypic -ratio reflects the genetic configuration of an individual in the population. Several genotypes are possible in a phenotype and the ratio in which the genotypes segregate in a given phenotype is known as its genotypic ratio.
Population of a country is a of civics and needs maths to understand it. The ratio of female and male population needs ratio and proportion of maths. Price rise, ratio of unemployed people and employment opportunities, area of a country and population, etc. needs maths to understand.
A positive growth ratio (or rate) indicates that the population is increasing, while a negative growth ratio indicates the population is decreasing. A growth ratio of zero indicates that there were the same number of people at the two times