-62.22% is the change from 577 to 218
Calculation steps:
[( 218 - 577 ) ÷ 577] x 100 = -62.22%
Formula
Percentage change = [(218 - 577) / 577] x 100
Subtract the new number by the original number
218 - 577 = -359
-359 ÷ 577 = -0.6221837088388215
-0.6221837088388215 x 100 = -62.22%