When Tax Filings Increase Faster Than Increases in Population, and When

When tax filings increase faster than increases in population, and when nearly all the extra filings are from individuals in the lower 99 percent income group

A) the number of people in the bottom 99 percent group decreases more than it would otherwise.
B) the number of people in the bottom half group decreases more than it would otherwise.
C) the number of people in the top 1 percent group decreases more than it would otherwise.
D) the number of people in the top 1 percent group increases more than it would otherwise.