-44.81% is the change from 511 to 282
Calculation steps:
[( 282 - 511 ) ÷ 511] x 100 = -44.81%
Formula
Percentage change = [(282 - 511) / 511] x 100
Subtract the new number by the original number
282 - 511 = -229
-229 ÷ 511 = -0.4481409001956947
-0.4481409001956947 x 100 = -44.81%