-34.82% is the change from 224 to 146
Calculation steps:
[( 146 - 224 ) ÷ 224] x 100 = -34.82%
Formula
Percentage change = [(146 - 224) / 224] x 100
Subtract the new number by the original number
146 - 224 = -78
-78 ÷ 224 = -0.3482142857142857
-0.3482142857142857 x 100 = -34.82%