The graph above represents three different main methods of exercise for members of Gym (running, lifting weights, or exercise classes) in 2000 and 2010. In 2010, the members who run as their main method of exercising represents what percentage of all members of Gym
at the time?
(1) The total number of members that weight lift as their main exercise decreased by 300 members from 2000 to 2010.
(2) All members of Gym are represented in the graph for the relevant years.