-88.17% is the change from 507 to 60
Calculation steps:
[( 60 - 507 ) ÷ 507] x 100 = -88.17%
Formula
Percentage change = [(60 - 507) / 507] x 100
Subtract the new number by the original number
60 - 507 = -447
-447 ÷ 507 = -0.8816568047337278
-0.8816568047337278 x 100 = -88.17%
Example