39.97% is the change from 608 to 851
Calculation steps:
[( 851 - 608 ) ÷ 608] x 100 = 39.97%
Formula
Percentage change = [(851 - 608) / 608] x 100
Subtract the new number by the original number
851 - 608 = 243
243 ÷ 608 = 0.3996710526315789
0.3996710526315789 x 100 = 39.97%