-98.98% is the change from 983 to 10
Calculation steps:
[( 10 - 983 ) ÷ 983] x 100 = -98.98%
Formula
Percentage change = [(10 - 983) / 983] x 100
Subtract the new number by the original number
10 - 983 = -973
-973 ÷ 983 = -0.9898270600203459
-0.9898270600203459 x 100 = -98.98%