-39.79% is the change from 872 to 525
Calculation steps:
[( 525 - 872 ) ÷ 872] x 100 = -39.79%
Formula
Percentage change = [(525 - 872) / 872] x 100
Subtract the new number by the original number
525 - 872 = -347
-347 ÷ 872 = -0.39793577981651373
-0.39793577981651373 x 100 = -39.79%