48.93% is the change from 656 to 977
Calculation steps:
[( 977 - 656 ) ÷ 656] x 100 = 48.93%
Formula
Percentage change = [(977 - 656) / 656] x 100
Subtract the new number by the original number
977 - 656 = 321
321 ÷ 656 = 0.4893292682926829
0.4893292682926829 x 100 = 48.93%