-51.42% is the change from 457 to 222
Calculation steps:
[( 222 - 457 ) ÷ 457] x 100 = -51.42%
Formula
Percentage change = [(222 - 457) / 457] x 100
Subtract the new number by the original number
222 - 457 = -235
-235 ÷ 457 = -0.5142231947483589
-0.5142231947483589 x 100 = -51.42%