86.38% is the change from 367 to 684
Calculation steps:
[( 684 - 367 ) ÷ 367] x 100 = 86.38%
Formula
Percentage change = [(684 - 367) / 367] x 100
Subtract the new number by the original number
684 - 367 = 317
317 ÷ 367 = 0.8637602179836512
0.8637602179836512 x 100 = 86.38%