-87.26% is the change from 989 to 126
Calculation steps:
[( 126 - 989 ) ÷ 989] x 100 = -87.26%
Formula
Percentage change = [(126 - 989) / 989] x 100
Subtract the new number by the original number
126 - 989 = -863
-863 ÷ 989 = -0.8725985844287159
-0.8725985844287159 x 100 = -87.26%