-96.88% is the change from 353 to 11
Calculation steps:
[( 11 - 353 ) ÷ 353] x 100 = -96.88%
Formula
Percentage change = [(11 - 353) / 353] x 100
Subtract the new number by the original number
11 - 353 = -342
-342 ÷ 353 = -0.9688385269121813
-0.9688385269121813 x 100 = -96.88%