-62.64% is the change from 613 to 229
Calculation steps:
[( 229 - 613 ) ÷ 613] x 100 = -62.64%
Formula
Percentage change = [(229 - 613) / 613] x 100
Subtract the new number by the original number
229 - 613 = -384
-384 ÷ 613 = -0.6264274061990212
-0.6264274061990212 x 100 = -62.64%