-97.31% is the change from 707 to 19
Calculation steps:
[( 19 - 707 ) ÷ 707] x 100 = -97.31%
Formula
Percentage change = [(19 - 707) / 707] x 100
Subtract the new number by the original number
19 - 707 = -688
-688 ÷ 707 = -0.9731258840169731
-0.9731258840169731 x 100 = -97.31%