33.28% is the change from 616 to 821
Calculation steps:
[( 821 - 616 ) ÷ 616] x 100 = 33.28%
Formula
Percentage change = [(821 - 616) / 616] x 100
Subtract the new number by the original number
821 - 616 = 205
205 ÷ 616 = 0.3327922077922078
0.3327922077922078 x 100 = 33.28%