-90.56% is the change from 233 to 22
Calculation steps:
[( 22 - 233 ) ÷ 233] x 100 = -90.56%
Formula
Percentage change = [(22 - 233) / 233] x 100
Subtract the new number by the original number
22 - 233 = -211
-211 ÷ 233 = -0.9055793991416309
-0.9055793991416309 x 100 = -90.56%