-12.83% is the change from 226 to 197
Calculation steps:
[( 197 - 226 ) ÷ 226] x 100 = -12.83%
Formula
Percentage change = [(197 - 226) / 226] x 100
Subtract the new number by the original number
197 - 226 = -29
-29 ÷ 226 = -0.12831858407079647
-0.12831858407079647 x 100 = -12.83%