44.28% is the change from 603 to 870
Calculation steps:
[( 870 - 603 ) ÷ 603] x 100 = 44.28%
Formula
Percentage change = [(870 - 603) / 603] x 100
Subtract the new number by the original number
870 - 603 = 267
267 ÷ 603 = 0.4427860696517413
0.4427860696517413 x 100 = 44.28%