-75.51% is the change from 923 to 226
Calculation steps:
[( 226 - 923 ) ÷ 923] x 100 = -75.51%
Formula
Percentage change = [(226 - 923) / 923] x 100
Subtract the new number by the original number
226 - 923 = -697
-697 ÷ 923 = -0.7551462621885157
-0.7551462621885157 x 100 = -75.51%