-13.98% is the change from 515 to 443
Calculation steps:
[( 443 - 515 ) ÷ 515] x 100 = -13.98%
Formula
Percentage change = [(443 - 515) / 515] x 100
Subtract the new number by the original number
443 - 515 = -72
-72 ÷ 515 = -0.13980582524271845
-0.13980582524271845 x 100 = -13.98%