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
For less hypothetical evidence, consider Sweden's marginal income tax rates, which top out around 70%: Countries like Sweden have less progressive tax systems, not because they tax the rich less than us (they in fact tax them more), but because they tax the non-rich more than us.