-56.68% is the change from 928 to 402
Calculation steps:
[( 402 - 928 ) ÷ 928] x 100 = -56.68%
Formula
Percentage change = [(402 - 928) / 928] x 100
Subtract the new number by the original number
402 - 928 = -526
-526 ÷ 928 = -0.5668103448275862
-0.5668103448275862 x 100 = -56.68%