-52.87% is the change from 471 to 222
Calculation steps:
[( 222 - 471 ) ÷ 471] x 100 = -52.87%
Formula
Percentage change = [(222 - 471) / 471] x 100
Subtract the new number by the original number
222 - 471 = -249
-249 ÷ 471 = -0.5286624203821656
-0.5286624203821656 x 100 = -52.87%