-91.47% is the change from 739 to 63
Calculation steps:
[( 63 - 739 ) ÷ 739] x 100 = -91.47%
Formula
Percentage change = [(63 - 739) / 739] x 100
Subtract the new number by the original number
63 - 739 = -676
-676 ÷ 739 = -0.9147496617050067
-0.9147496617050067 x 100 = -91.47%