-30.86% is the change from 567 to 392
Calculation steps:
[( 392 - 567 ) ÷ 567] x 100 = -30.86%
Formula
Percentage change = [(392 - 567) / 567] x 100
Subtract the new number by the original number
392 - 567 = -175
-175 ÷ 567 = -0.30864197530864196
-0.30864197530864196 x 100 = -30.86%