% Vertical bar graph

Hi All,

I need some thoughts to do the vertical bar graph.

I'm trying to do vertical bar graph. My dataset is Survey responses and it looks like similar to the data table (left hand side of the below diagram)

I need to achieve the % percentange of responses (Far right of the below diagram) for each question and I got 42 questions.

Any ideas how to achieve this, so far I've downloaded vitaracharts - Microchart but unable progress from there.