-59.45% is the change from 577 to 234
Calculation steps:
[( 234 - 577 ) ÷ 577] x 100 = -59.45%
Formula
Percentage change = [(234 - 577) / 577] x 100
Subtract the new number by the original number
234 - 577 = -343
-343 ÷ 577 = -0.5944540727902946
-0.5944540727902946 x 100 = -59.45%