130.88% is the change from 353 to 815
Calculation steps:
[( 815 - 353 ) ÷ 353] x 100 = 130.88%
Formula
Percentage change = [(815 - 353) / 353] x 100
Subtract the new number by the original number
815 - 353 = 462
462 ÷ 353 = 1.3087818696883853
1.3087818696883853 x 100 = 130.88%