-14.01% is the change from 971 to 835
Calculation steps:
[( 835 - 971 ) ÷ 971] x 100 = -14.01%
Formula
Percentage change = [(835 - 971) / 971] x 100
Subtract the new number by the original number
835 - 971 = -136
-136 ÷ 971 = -0.1400617919670443
-0.1400617919670443 x 100 = -14.01%