-72.72% is the change from 975 to 266
Calculation steps:
[( 266 - 975 ) ÷ 975] x 100 = -72.72%
Formula
Percentage change = [(266 - 975) / 975] x 100
Subtract the new number by the original number
266 - 975 = -709
-709 ÷ 975 = -0.7271794871794872
-0.7271794871794872 x 100 = -72.72%