-97.64% is the change from 719 to 17
Calculation steps:
[( 17 - 719 ) ÷ 719] x 100 = -97.64%
Formula
Percentage change = [(17 - 719) / 719] x 100
Subtract the new number by the original number
17 - 719 = -702
-702 ÷ 719 = -0.9763560500695411
-0.9763560500695411 x 100 = -97.64%