36.04% is the change from 616 to 838
Calculation steps:
[( 838 - 616 ) ÷ 616] x 100 = 36.04%
Formula
Percentage change = [(838 - 616) / 616] x 100
Subtract the new number by the original number
838 - 616 = 222
222 ÷ 616 = 0.36038961038961037
0.36038961038961037 x 100 = 36.04%