-33.52% is the change from 528 to 351
Calculation steps:
[( 351 - 528 ) ÷ 528] x 100 = -33.52%
Formula
Percentage change = [(351 - 528) / 528] x 100
Subtract the new number by the original number
351 - 528 = -177
-177 ÷ 528 = -0.3352272727272727
-0.3352272727272727 x 100 = -33.52%