-92.91% is the change from 776 to 55
Calculation steps:
[( 55 - 776 ) ÷ 776] x 100 = -92.91%
Formula
Percentage change = [(55 - 776) / 776] x 100
Subtract the new number by the original number
55 - 776 = -721
-721 ÷ 776 = -0.9291237113402062
-0.9291237113402062 x 100 = -92.91%