-92.8% is the change from 986 to 71
Calculation steps:
[( 71 - 986 ) ÷ 986] x 100 = -92.8%
Formula
Percentage change = [(71 - 986) / 986] x 100
Subtract the new number by the original number
71 - 986 = -915
-915 ÷ 986 = -0.9279918864097363
-0.9279918864097363 x 100 = -92.8%