-92.23% is the change from 618 to 48
Calculation steps:
[( 48 - 618 ) ÷ 618] x 100 = -92.23%
Formula
Percentage change = [(48 - 618) / 618] x 100
Subtract the new number by the original number
48 - 618 = -570
-570 ÷ 618 = -0.9223300970873787
-0.9223300970873787 x 100 = -92.23%
Example