38.15% is the change from 616 to 851
Calculation steps:
[( 851 - 616 ) ÷ 616] x 100 = 38.15%
Formula
Percentage change = [(851 - 616) / 616] x 100
Subtract the new number by the original number
851 - 616 = 235
235 ÷ 616 = 0.3814935064935065
0.3814935064935065 x 100 = 38.15%