-60.04% is the change from 478 to 191
Calculation steps:
[( 191 - 478 ) ÷ 478] x 100 = -60.04%
Formula
Percentage change = [(191 - 478) / 478] x 100
Subtract the new number by the original number
191 - 478 = -287
-287 ÷ 478 = -0.600418410041841
-0.600418410041841 x 100 = -60.04%