136.29% is the change from 350 to 827
Calculation steps:
[( 827 - 350 ) ÷ 350] x 100 = 136.29%
Formula
Percentage change = [(827 - 350) / 350] x 100
Subtract the new number by the original number
827 - 350 = 477
477 ÷ 350 = 1.3628571428571428
1.3628571428571428 x 100 = 136.29%