-10.81% is the change from 222 to 198
Calculation steps:
[( 198 - 222 ) ÷ 222] x 100 = -10.81%
Formula
Percentage change = [(198 - 222) / 222] x 100
Subtract the new number by the original number
198 - 222 = -24
-24 ÷ 222 = -0.10810810810810811
-0.10810810810810811 x 100 = -10.81%