-98.48% is the change from 788 to 12
Calculation steps:
[( 12 - 788 ) ÷ 788] x 100 = -98.48%
Formula
Percentage change = [(12 - 788) / 788] x 100
Subtract the new number by the original number
12 - 788 = -776
-776 ÷ 788 = -0.9847715736040609
-0.9847715736040609 x 100 = -98.48%