56.12% is the change from 613 to 957
Calculation steps:
[( 957 - 613 ) ÷ 613] x 100 = 56.12%
Formula
Percentage change = [(957 - 613) / 613] x 100
Subtract the new number by the original number
957 - 613 = 344
344 ÷ 613 = 0.5611745513866232
0.5611745513866232 x 100 = 56.12%