83.33% is the change from 354 to 649
Calculation steps:
[( 649 - 354 ) ÷ 354] x 100 = 83.33%
Formula
Percentage change = [(649 - 354) / 354] x 100
Subtract the new number by the original number
649 - 354 = 295
295 ÷ 354 = 0.8333333333333334
0.8333333333333334 x 100 = 83.33%