-27.79% is the change from 511 to 369
Calculation steps:
[( 369 - 511 ) ÷ 511] x 100 = -27.79%
Formula
Percentage change = [(369 - 511) / 511] x 100
Subtract the new number by the original number
369 - 511 = -142
-142 ÷ 511 = -0.27788649706457924
-0.27788649706457924 x 100 = -27.79%