If you do have an infestation, the cost is much higher. Expect to spend anywhere from about $400 to $2,000 or more per year for monthly or quarterly pest control treatments, depending on the pervasiveness of the problem.f you do have an infestation, the cost is much higher. Expect to spend anywhere from about $400 to $2,000 or more per year for monthly or quarterly pest control treatments, depending on the pervasiveness of the problem.
According to Freedom House, in 2007 there were 123 electoral democracies (up from 40 in 1972). According to World Forum on Democracy, electoral democracies now represent 120 of the 192 existing countries and constitute 58.2 percent of the world's population.
How Many States Are There in the United States of America ? There are 50 states in United States of America.United States comprises 50 constituent states and one district. It is located on the North American continent. When the country gained independence from the rule of Great Britain, it had only 13 states.