-48.02% is the change from 429 to 223
Calculation steps:
[( 223 - 429 ) ÷ 429] x 100 = -48.02%
Formula
Percentage change = [(223 - 429) / 429] x 100
Subtract the new number by the original number
223 - 429 = -206
-206 ÷ 429 = -0.4801864801864802
-0.4801864801864802 x 100 = -48.02%