35.71% is the change from 616 to 836
Calculation steps:
[( 836 - 616 ) ÷ 616] x 100 = 35.71%
Formula
Percentage change = [(836 - 616) / 616] x 100
Subtract the new number by the original number
836 - 616 = 220
220 ÷ 616 = 0.35714285714285715
0.35714285714285715 x 100 = 35.71%