44.67% is the change from 685 to 991
Calculation steps:
[( 991 - 685 ) ÷ 685] x 100 = 44.67%
Formula
Percentage change = [(991 - 685) / 685] x 100
Subtract the new number by the original number
991 - 685 = 306
306 ÷ 685 = 0.4467153284671533
0.4467153284671533 x 100 = 44.67%