-14.26% is the change from 975 to 836
Calculation steps:
[( 836 - 975 ) ÷ 975] x 100 = -14.26%
Formula
Percentage change = [(836 - 975) / 975] x 100
Subtract the new number by the original number
836 - 975 = -139
-139 ÷ 975 = -0.14256410256410257
-0.14256410256410257 x 100 = -14.26%