-82.15% is the change from 353 to 63
Calculation steps:
[( 63 - 353 ) ÷ 353] x 100 = -82.15%
Formula
Percentage change = [(63 - 353) / 353] x 100
Subtract the new number by the original number
63 - 353 = -290
-290 ÷ 353 = -0.8215297450424929
-0.8215297450424929 x 100 = -82.15%