-64.47% is the change from 577 to 205
Calculation steps:
[( 205 - 577 ) ÷ 577] x 100 = -64.47%
Formula
Percentage change = [(205 - 577) / 577] x 100
Subtract the new number by the original number
205 - 577 = -372
-372 ÷ 577 = -0.6447140381282496
-0.6447140381282496 x 100 = -64.47%