-50.88% is the change from 452 to 222
Calculation steps:
[( 222 - 452 ) ÷ 452] x 100 = -50.88%
Formula
Percentage change = [(222 - 452) / 452] x 100
Subtract the new number by the original number
222 - 452 = -230
-230 ÷ 452 = -0.5088495575221239
-0.5088495575221239 x 100 = -50.88%