57.81% is the change from 621 to 980
Calculation steps:
[( 980 - 621 ) ÷ 621] x 100 = 57.81%
Formula
Percentage change = [(980 - 621) / 621] x 100
Subtract the new number by the original number
980 - 621 = 359
359 ÷ 621 = 0.5780998389694042
0.5780998389694042 x 100 = 57.81%