-91.38% is the change from 603 to 52
Calculation steps:
[( 52 - 603 ) ÷ 603] x 100 = -91.38%
Formula
Percentage change = [(52 - 603) / 603] x 100
Subtract the new number by the original number
52 - 603 = -551
-551 ÷ 603 = -0.9137645107794361
-0.9137645107794361 x 100 = -91.38%