39.04% is the change from 607 to 844
Calculation steps:
[( 844 - 607 ) ÷ 607] x 100 = 39.04%
Formula
Percentage change = [(844 - 607) / 607] x 100
Subtract the new number by the original number
844 - 607 = 237
237 ÷ 607 = 0.3904448105436573
0.3904448105436573 x 100 = 39.04%