-92.53% is the change from 950 to 71
Calculation steps:
[( 71 - 950 ) ÷ 950] x 100 = -92.53%
Formula
Percentage change = [(71 - 950) / 950] x 100
Subtract the new number by the original number
71 - 950 = -879
-879 ÷ 950 = -0.9252631578947368
-0.9252631578947368 x 100 = -92.53%