-28.83% is the change from 222 to 158
Calculation steps:
[( 158 - 222 ) ÷ 222] x 100 = -28.83%
Formula
Percentage change = [(158 - 222) / 222] x 100
Subtract the new number by the original number
158 - 222 = -64
-64 ÷ 222 = -0.2882882882882883
-0.2882882882882883 x 100 = -28.83%