-14.47% is the change from 532 to 455
Calculation steps:
[( 455 - 532 ) ÷ 532] x 100 = -14.47%
Formula
Percentage change = [(455 - 532) / 532] x 100
Subtract the new number by the original number
455 - 532 = -77
-77 ÷ 532 = -0.14473684210526316
-0.14473684210526316 x 100 = -14.47%