-97.74% is the change from 795 to 18
Calculation steps:
[( 18 - 795 ) ÷ 795] x 100 = -97.74%
Formula
Percentage change = [(18 - 795) / 795] x 100
Subtract the new number by the original number
18 - 795 = -777
-777 ÷ 795 = -0.9773584905660377
-0.9773584905660377 x 100 = -97.74%