kwflatbed Subscribing Member MC1+MC2 +MC3 109K+Poster. [SIZE=+1]Accused killer has a history of violence[/SIZE] By Maureen Boyle, Enterprise staff writer. BROCKTON â The man accused in the shooting death outside a liquor store this week has a violent criminal record peppered with gun charges.
The optimum population is that ideal size of population which provides the maximum income per head. Any rise or diminution in the size of the population above or below the optimum level will diminish income per head. Given the stock of natural resources, the technique of production and the stock of capital in a country, there is a definite size of population corresponding to the highest per capita income.
According to the 2017 revision of the World Population Prospects the total population was 48,653,419 in 2016, compared to only 12,342,000 in 1950. The proportion of children below the age of 15 in 2015 was 24.3%, 68.7% was between 15 and 65 years of age, while 7% was 65 years or older .