77.46% is the change from 386 to 685
Calculation steps:
[( 685 - 386 ) ÷ 386] x 100 = 77.46%
Formula
Percentage change = [(685 - 386) / 386] x 100
Subtract the new number by the original number
685 - 386 = 299
299 ÷ 386 = 0.7746113989637305
0.7746113989637305 x 100 = 77.46%