-92.82% is the change from 766 to 55
Calculation steps:
[( 55 - 766 ) ÷ 766] x 100 = -92.82%
Formula
Percentage change = [(55 - 766) / 766] x 100
Subtract the new number by the original number
55 - 766 = -711
-711 ÷ 766 = -0.9281984334203656
-0.9281984334203656 x 100 = -92.82%