12.13% is the change from 800 to 897
Calculation steps:
[( 897 - 800 ) ÷ 800] x 100 = 12.13%
Formula
Percentage change = [(897 - 800) / 800] x 100
Subtract the new number by the original number
897 - 800 = 97
97 ÷ 800 = 0.12125
0.12125 x 100 = 12.13%