97.73% is the change from 484 to 957
Calculation steps:
[( 957 - 484 ) ÷ 484] x 100 = 97.73%
Formula
Percentage change = [(957 - 484) / 484] x 100
Subtract the new number by the original number
957 - 484 = 473
473 ÷ 484 = 0.9772727272727273
0.9772727272727273 x 100 = 97.73%