-49.08% is the change from 436 to 222
Calculation steps:
[( 222 - 436 ) ÷ 436] x 100 = -49.08%
Formula
Percentage change = [(222 - 436) / 436] x 100
Subtract the new number by the original number
222 - 436 = -214
-214 ÷ 436 = -0.4908256880733945
-0.4908256880733945 x 100 = -49.08%