-90.76% is the change from 238 to 22
Calculation steps:
[( 22 - 238 ) ÷ 238] x 100 = -90.76%
Formula
Percentage change = [(22 - 238) / 238] x 100
Subtract the new number by the original number
22 - 238 = -216
-216 ÷ 238 = -0.907563025210084
-0.907563025210084 x 100 = -90.76%