-86.48% is the change from 392 to 53
Calculation steps:
[( 53 - 392 ) ÷ 392] x 100 = -86.48%
Formula
Percentage change = [(53 - 392) / 392] x 100
Subtract the new number by the original number
53 - 392 = -339
-339 ÷ 392 = -0.8647959183673469
-0.8647959183673469 x 100 = -86.48%