-74.14% is the change from 522 to 135
Calculation steps:
[( 135 - 522 ) ÷ 522] x 100 = -74.14%
Formula
Percentage change = [(135 - 522) / 522] x 100
Subtract the new number by the original number
135 - 522 = -387
-387 ÷ 522 = -0.7413793103448276
-0.7413793103448276 x 100 = -74.14%