-92.05% is the change from 981 to 78
Calculation steps:
[( 78 - 981 ) ÷ 981] x 100 = -92.05%
Formula
Percentage change = [(78 - 981) / 981] x 100
Subtract the new number by the original number
78 - 981 = -903
-903 ÷ 981 = -0.9204892966360856
-0.9204892966360856 x 100 = -92.05%