-44.58% is the change from 507 to 281
Calculation steps:
[( 281 - 507 ) ÷ 507] x 100 = -44.58%
Formula
Percentage change = [(281 - 507) / 507] x 100
Subtract the new number by the original number
281 - 507 = -226
-226 ÷ 507 = -0.4457593688362919
-0.4457593688362919 x 100 = -44.58%