-83.85% is the change from 353 to 57
Calculation steps:
[( 57 - 353 ) ÷ 353] x 100 = -83.85%
Formula
Percentage change = [(57 - 353) / 353] x 100
Subtract the new number by the original number
57 - 353 = -296
-296 ÷ 353 = -0.8385269121813032
-0.8385269121813032 x 100 = -83.85%