-76.29% is the change from 603 to 143
Calculation steps:
[( 143 - 603 ) ÷ 603] x 100 = -76.29%
Formula
Percentage change = [(143 - 603) / 603] x 100
Subtract the new number by the original number
143 - 603 = -460
-460 ÷ 603 = -0.7628524046434494
-0.7628524046434494 x 100 = -76.29%