-63.77% is the change from 403 to 146
Calculation steps:
[( 146 - 403 ) ÷ 403] x 100 = -63.77%
Formula
Percentage change = [(146 - 403) / 403] x 100
Subtract the new number by the original number
146 - 403 = -257
-257 ÷ 403 = -0.6377171215880894
-0.6377171215880894 x 100 = -63.77%