40.2% is the change from 602 to 844
Calculation steps:
[( 844 - 602 ) ÷ 602] x 100 = 40.2%
Formula
Percentage change = [(844 - 602) / 602] x 100
Subtract the new number by the original number
844 - 602 = 242
242 ÷ 602 = 0.4019933554817276
0.4019933554817276 x 100 = 40.2%