44.78% is the change from 603 to 873
Calculation steps:
[( 873 - 603 ) ÷ 603] x 100 = 44.78%
Formula
Percentage change = [(873 - 603) / 603] x 100
Subtract the new number by the original number
873 - 603 = 270
270 ÷ 603 = 0.44776119402985076
0.44776119402985076 x 100 = 44.78%