-33.71% is the change from 525 to 348
Calculation steps:
[( 348 - 525 ) ÷ 525] x 100 = -33.71%
Formula
Percentage change = [(348 - 525) / 525] x 100
Subtract the new number by the original number
348 - 525 = -177
-177 ÷ 525 = -0.33714285714285713
-0.33714285714285713 x 100 = -33.71%