-91.21% is the change from 626 to 55
Calculation steps:
[( 55 - 626 ) ÷ 626] x 100 = -91.21%
Formula
Percentage change = [(55 - 626) / 626] x 100
Subtract the new number by the original number
55 - 626 = -571
-571 ÷ 626 = -0.9121405750798722
-0.9121405750798722 x 100 = -91.21%