55.14% is the change from 613 to 951
Calculation steps:
[( 951 - 613 ) ÷ 613] x 100 = 55.14%
Formula
Percentage change = [(951 - 613) / 613] x 100
Subtract the new number by the original number
951 - 613 = 338
338 ÷ 613 = 0.5513866231647635
0.5513866231647635 x 100 = 55.14%