How many African has died due to the Illegal Weapons Trade?

I realize that the illegal weapons trade is a booming industry and that because of the civil, internal. national, inter-country wars that is (and has) torn through the African there is still a need for this 'commodity'. But how many lives has gone down because of this? I know there are so much more countries that this affects (India, Afghanistan, Pakhistan, Irag etc etc) but I think that Africa is the one which suffers the greatest because of it!