Percentage column in slicer taking decimal input.

Hi, 

When I am using percentage column in slicer it is taking decimal as input for example for 20% I need to enter as .2 

Please provide me solution so that I can provide percentage value directly in slicer instead of decimal value.I can't use a custom column in slicer which is percentage column*100 in slicer as with this my percentage(%) symbol will be lost .I want the percentage symbol to be seen in the slicer .Refere below image.