-24.46% is the change from 511 to 386
Calculation steps:
[( 386 - 511 ) ÷ 511] x 100 = -24.46%
Formula
Percentage change = [(386 - 511) / 511] x 100
Subtract the new number by the original number
386 - 511 = -125
-125 ÷ 511 = -0.2446183953033268
-0.2446183953033268 x 100 = -24.46%