-21.99% is the change from 532 to 415
Calculation steps:
[( 415 - 532 ) ÷ 532] x 100 = -21.99%
Formula
Percentage change = [(415 - 532) / 532] x 100
Subtract the new number by the original number
415 - 532 = -117
-117 ÷ 532 = -0.2199248120300752
-0.2199248120300752 x 100 = -21.99%