compare stacked column bars in a chart

Dear All,

I have 2 table with the same headers but different value. I want to draw a chart with 2 stacked bars together in a chart.

I am not familiar with making the chart, especially with adding the secondary bar chart.

Please see my attached

Regards,
Sarin

look at the chart1 tab

Dear rcm,

Thank you very much for your chart.

Is there a way to put the X-Axis in the center of the two bars, to look better. And How to identify, for example Group A, Group B (I mean 1st bar belongs to group A, and second bar belongs to Group B), so how can I put Group A, Group B under each bar?

Kind Regards,
Sarin

Thanks Andy