-30.59% is the change from 353 to 245
Calculation steps:
[( 245 - 353 ) ÷ 353] x 100 = -30.59%
Formula
Percentage change = [(245 - 353) / 353] x 100
Subtract the new number by the original number
245 - 353 = -108
-108 ÷ 353 = -0.3059490084985836
-0.3059490084985836 x 100 = -30.59%