-90.13% is the change from 223 to 22
Calculation steps:
[( 22 - 223 ) ÷ 223] x 100 = -90.13%
Formula
Percentage change = [(22 - 223) / 223] x 100
Subtract the new number by the original number
22 - 223 = -201
-201 ÷ 223 = -0.9013452914798207
-0.9013452914798207 x 100 = -90.13%