usability - How to improve user experience in mobile/responsive screen when we deal with complex table structure?

How to design complex table structure in responsive screen (mobile)?

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Above is the table structure. Each cell in the table can 'n' no.of data. How can we make this layout responsive in mobile without disturbing the user experience.

On click of numerical +5 it will expand in same cell.

Is there any alternate solution for this kind of view?