-74.76% is the change from 515 to 130
Calculation steps:
[( 130 - 515 ) ÷ 515] x 100 = -74.76%
Formula
Percentage change = [(130 - 515) / 515] x 100
Subtract the new number by the original number
130 - 515 = -385
-385 ÷ 515 = -0.7475728155339806
-0.7475728155339806 x 100 = -74.76%