1 the total number of white blood cells in a microliter (1x10-6 liters) of blood, reported as an absolute number of X thousands of white blood cells, and. 2  the percentage of each of the five types of white blood cells.
Benefits to Society. A progressive tax system allows a government to collect a larger amount of tax revenue, which, according to a research paper on sciforums.com, can be used for the benefit of public services, such as education, welfare and medical assistance. Small Business Benefits
A progressive tax recognizes that high income earners are more able to pay taxes than their low income counterparts, and thatâ¦, in order to pay their fair share, they must pay a greater proportion of their (large) incomes to the state than that proportion paid by low earners.