-98.03% is the change from 965 to 19
Calculation steps:
[( 19 - 965 ) ÷ 965] x 100 = -98.03%
Formula
Percentage change = [(19 - 965) / 965] x 100
Subtract the new number by the original number
19 - 965 = -946
-946 ÷ 965 = -0.9803108808290155
-0.9803108808290155 x 100 = -98.03%