-97.47% is the change from 752 to 19
Calculation steps:
[( 19 - 752 ) ÷ 752] x 100 = -97.47%
Formula
Percentage change = [(19 - 752) / 752] x 100
Subtract the new number by the original number
19 - 752 = -733
-733 ÷ 752 = -0.9747340425531915
-0.9747340425531915 x 100 = -97.47%