-57.54% is the change from 577 to 245
Calculation steps:
[( 245 - 577 ) ÷ 577] x 100 = -57.54%
Formula
Percentage change = [(245 - 577) / 577] x 100
Subtract the new number by the original number
245 - 577 = -332
-332 ÷ 577 = -0.5753899480069324
-0.5753899480069324 x 100 = -57.54%