31.24% is the change from 685 to 899
Calculation steps:
[( 899 - 685 ) ÷ 685] x 100 = 31.24%
Formula
Percentage change = [(899 - 685) / 685] x 100
Subtract the new number by the original number
899 - 685 = 214
214 ÷ 685 = 0.3124087591240876
0.3124087591240876 x 100 = 31.24%