-72.31% is the change from 603 to 167
Calculation steps:
[( 167 - 603 ) ÷ 603] x 100 = -72.31%
Formula
Percentage change = [(167 - 603) / 603] x 100
Subtract the new number by the original number
167 - 603 = -436
-436 ÷ 603 = -0.7230514096185738
-0.7230514096185738 x 100 = -72.31%