-75.26% is the change from 392 to 97
Calculation steps:
[( 97 - 392 ) ÷ 392] x 100 = -75.26%
Formula
Percentage change = [(97 - 392) / 392] x 100
Subtract the new number by the original number
97 - 392 = -295
-295 ÷ 392 = -0.7525510204081632
-0.7525510204081632 x 100 = -75.26%