45.4% is the change from 685 to 996
Calculation steps:
[( 996 - 685 ) ÷ 685] x 100 = 45.4%
Formula
Percentage change = [(996 - 685) / 685] x 100
Subtract the new number by the original number
996 - 685 = 311
311 ÷ 685 = 0.454014598540146
0.454014598540146 x 100 = 45.4%