35.88% is the change from 616 to 837
Calculation steps:
[( 837 - 616 ) ÷ 616] x 100 = 35.88%
Formula
Percentage change = [(837 - 616) / 616] x 100
Subtract the new number by the original number
837 - 616 = 221
221 ÷ 616 = 0.3587662337662338
0.3587662337662338 x 100 = 35.88%