Red-light cameras are used in many places to deter drivers from running red lights. The following graphical

Question:

Red-light cameras are used in many places to deter drivers from running red lights. The following graphical display appeared in the article “Communities Put a Halt to Red-Light Cameras” (USA Today, January 18, 2010). Does this graph imply that there were fewer red-light cameras in 2009 than in 2002? Explain.