38.54% is the change from 646 to 895
Calculation steps:
[( 895 - 646 ) ÷ 646] x 100 = 38.54%
Formula
Percentage change = [(895 - 646) / 646] x 100
Subtract the new number by the original number
895 - 646 = 249
249 ÷ 646 = 0.38544891640866874
0.38544891640866874 x 100 = 38.54%