-58.93% is the change from 577 to 237
Calculation steps:
[( 237 - 577 ) ÷ 577] x 100 = -58.93%
Formula
Percentage change = [(237 - 577) / 577] x 100
Subtract the new number by the original number
237 - 577 = -340
-340 ÷ 577 = -0.5892547660311959
-0.5892547660311959 x 100 = -58.93%