39.64% is the change from 613 to 856
Calculation steps:
[( 856 - 613 ) ÷ 613] x 100 = 39.64%
Formula
Percentage change = [(856 - 613) / 613] x 100
Subtract the new number by the original number
856 - 613 = 243
243 ÷ 613 = 0.3964110929853181
0.3964110929853181 x 100 = 39.64%