-92.84% is the change from 768 to 55
Calculation steps:
[( 55 - 768 ) ÷ 768] x 100 = -92.84%
Formula
Percentage change = [(55 - 768) / 768] x 100
Subtract the new number by the original number
55 - 768 = -713
-713 ÷ 768 = -0.9283854166666666
-0.9283854166666666 x 100 = -92.84%