-90.71% is the change from 603 to 56
Calculation steps:
[( 56 - 603 ) ÷ 603] x 100 = -90.71%
Formula
Percentage change = [(56 - 603) / 603] x 100
Subtract the new number by the original number
56 - 603 = -547
-547 ÷ 603 = -0.9071310116086235
-0.9071310116086235 x 100 = -90.71%