Just from reading the graph: Figure 1 -- This one I'm not too sure about. It says "Cumulative percent growth in number of full-time sworn personnel." Figure 2

Just from reading the graph: Figure 1 -- This one I'm not too sure about. It says "Cumulative percent growth in number of full-time sworn personnel." Figure 2 -- It says "Full-time state and local law enforcement employees, 1992-2008". Each bar has "Civilians" "Sworn Officers" and "Total". I'm guessing that this is the break-down of "Sworn Officers" vs "Civilians" from the pool of "Full-time state and local law enforcement employees." Not all of those employees are sworn officers. Figure 3 -- Just like Figure 2, but the numbers are "per 100,000 residents."