38.73% is the change from 648 to 899
Calculation steps:
[( 899 - 648 ) ÷ 648] x 100 = 38.73%
Formula
Percentage change = [(899 - 648) / 648] x 100
Subtract the new number by the original number
899 - 648 = 251
251 ÷ 648 = 0.3873456790123457
0.3873456790123457 x 100 = 38.73%