-75.46% is the change from 603 to 148
Calculation steps:
[( 148 - 603 ) ÷ 603] x 100 = -75.46%
Formula
Percentage change = [(148 - 603) / 603] x 100
Subtract the new number by the original number
148 - 603 = -455
-455 ÷ 603 = -0.7545605306799337
-0.7545605306799337 x 100 = -75.46%