38.31% is the change from 650 to 899
Calculation steps:
[( 899 - 650 ) ÷ 650] x 100 = 38.31%
Formula
Percentage change = [(899 - 650) / 650] x 100
Subtract the new number by the original number
899 - 650 = 249
249 ÷ 650 = 0.3830769230769231
0.3830769230769231 x 100 = 38.31%