-72.03% is the change from 951 to 266
Calculation steps:
[( 266 - 951 ) ÷ 951] x 100 = -72.03%
Formula
Percentage change = [(266 - 951) / 951] x 100
Subtract the new number by the original number
266 - 951 = -685
-685 ÷ 951 = -0.7202944269190326
-0.7202944269190326 x 100 = -72.03%