-89.3% is the change from 1000 to 107
Calculation steps:
[( 107 - 1000 ) ÷ 1000] x 100 = -89.3%
Formula
Percentage change = [(107 - 1000) / 1000] x 100
Subtract the new number by the original number
107 - 1000 = -893
-893 ÷ 1000 = -0.893
-0.893 x 100 = -89.3%