56.07% is the change from 626 to 977
Calculation steps:
[( 977 - 626 ) ÷ 626] x 100 = 56.07%
Formula
Percentage change = [(977 - 626) / 626] x 100
Subtract the new number by the original number
977 - 626 = 351
351 ÷ 626 = 0.560702875399361
0.560702875399361 x 100 = 56.07%