57.63% is the change from 616 to 971
Calculation steps:
[( 971 - 616 ) ÷ 616] x 100 = 57.63%
Formula
Percentage change = [(971 - 616) / 616] x 100
Subtract the new number by the original number
971 - 616 = 355
355 ÷ 616 = 0.5762987012987013
0.5762987012987013 x 100 = 57.63%