-33.99% is the change from 656 to 433
Calculation steps:
[( 433 - 656 ) ÷ 656] x 100 = -33.99%
Formula
Percentage change = [(433 - 656) / 656] x 100
Subtract the new number by the original number
433 - 656 = -223
-223 ÷ 656 = -0.3399390243902439
-0.3399390243902439 x 100 = -33.99%