-52.28% is the change from 461 to 220
Calculation steps:
[( 220 - 461 ) ÷ 461] x 100 = -52.28%
Formula
Percentage change = [(220 - 461) / 461] x 100
Subtract the new number by the original number
220 - 461 = -241
-241 ÷ 461 = -0.5227765726681128
-0.5227765726681128 x 100 = -52.28%