-76% is the change from 625 to 150
Calculation steps:
[( 150 - 625 ) ÷ 625] x 100 = -76%
Formula
Percentage change = [(150 - 625) / 625] x 100
Subtract the new number by the original number
150 - 625 = -475
-475 ÷ 625 = -0.76
-0.76 x 100 = -76%
Example