950% is the change from 22 to 231
Calculation steps:
[( 231 - 22 ) ÷ 22] x 100 = 950%
Formula
Percentage change = [(231 - 22) / 22] x 100
Subtract the new number by the original number
231 - 22 = 209
209 ÷ 22 = 9.5
9.5 x 100 = 950%
Example