-29.92% is the change from 528 to 370
Calculation steps:
[( 370 - 528 ) ÷ 528] x 100 = -29.92%
Formula
Percentage change = [(370 - 528) / 528] x 100
Subtract the new number by the original number
370 - 528 = -158
-158 ÷ 528 = -0.29924242424242425
-0.29924242424242425 x 100 = -29.92%