-12.65% is the change from 830 to 725
Calculation steps:
[( 725 - 830 ) ÷ 830] x 100 = -12.65%
Formula
Percentage change = [(725 - 830) / 830] x 100
Subtract the new number by the original number
725 - 830 = -105
-105 ÷ 830 = -0.12650602409638553
-0.12650602409638553 x 100 = -12.65%