-59.62% is the change from 577 to 233
Calculation steps:
[( 233 - 577 ) ÷ 577] x 100 = -59.62%
Formula
Percentage change = [(233 - 577) / 577] x 100
Subtract the new number by the original number
233 - 577 = -344
-344 ÷ 577 = -0.5961871750433275
-0.5961871750433275 x 100 = -59.62%
Example