-98.18% is the change from 604 to 11
Calculation steps:
[( 11 - 604 ) ÷ 604] x 100 = -98.18%
Formula
Percentage change = [(11 - 604) / 604] x 100
Subtract the new number by the original number
11 - 604 = -593
-593 ÷ 604 = -0.9817880794701986
-0.9817880794701986 x 100 = -98.18%