-64.99% is the change from 577 to 202
Calculation steps:
[( 202 - 577 ) ÷ 577] x 100 = -64.99%
Formula
Percentage change = [(202 - 577) / 577] x 100
Subtract the new number by the original number
202 - 577 = -375
-375 ÷ 577 = -0.6499133448873483
-0.6499133448873483 x 100 = -64.99%