97.77% is the change from 403 to 797
Calculation steps:
[( 797 - 403 ) ÷ 403] x 100 = 97.77%
Formula
Percentage change = [(797 - 403) / 403] x 100
Subtract the new number by the original number
797 - 403 = 394
394 ÷ 403 = 0.9776674937965261
0.9776674937965261 x 100 = 97.77%