-52.68% is the change from 467 to 221
Calculation steps:
[( 221 - 467 ) ÷ 467] x 100 = -52.68%
Formula
Percentage change = [(221 - 467) / 467] x 100
Subtract the new number by the original number
221 - 467 = -246
-246 ÷ 467 = -0.5267665952890792
-0.5267665952890792 x 100 = -52.68%