-92.88% is the change from 772 to 55
Calculation steps:
[( 55 - 772 ) ÷ 772] x 100 = -92.88%
Formula
Percentage change = [(55 - 772) / 772] x 100
Subtract the new number by the original number
55 - 772 = -717
-717 ÷ 772 = -0.9287564766839378
-0.9287564766839378 x 100 = -92.88%