-80.47% is the change from 763 to 149
Calculation steps:
[( 149 - 763 ) ÷ 763] x 100 = -80.47%
Formula
Percentage change = [(149 - 763) / 763] x 100
Subtract the new number by the original number
149 - 763 = -614
-614 ÷ 763 = -0.8047182175622543
-0.8047182175622543 x 100 = -80.47%