-62.81% is the change from 597 to 222
Calculation steps:
[( 222 - 597 ) ÷ 597] x 100 = -62.81%
Formula
Percentage change = [(222 - 597) / 597] x 100
Subtract the new number by the original number
222 - 597 = -375
-375 ÷ 597 = -0.628140703517588
-0.628140703517588 x 100 = -62.81%