-32.22% is the change from 329 to 223
Calculation steps:
[( 223 - 329 ) ÷ 329] x 100 = -32.22%
Formula
Percentage change = [(223 - 329) / 329] x 100
Subtract the new number by the original number
223 - 329 = -106
-106 ÷ 329 = -0.3221884498480243
-0.3221884498480243 x 100 = -32.22%