Jasper Deng Sry I know that we are all no experts and that might be good non experts writing an encyclopedia for non experts but this isn t even statistics that is math of the 9th grad or so and having a vote based on a wrong memmory in the case that he she has learned it somewhen Useerup Please check our last or that before archive why we are using a bare chart the short answer is because pie charts are evil mabdul