-91.71% is the change from 869 to 72
Calculation steps:
[( 72 - 869 ) ÷ 869] x 100 = -91.71%
Formula
Percentage change = [(72 - 869) / 869] x 100
Subtract the new number by the original number
72 - 869 = -797
-797 ÷ 869 = -0.9171461449942463
-0.9171461449942463 x 100 = -91.71%