84.37% is the change from 371 to 684
Calculation steps:
[( 684 - 371 ) ÷ 371] x 100 = 84.37%
Formula
Percentage change = [(684 - 371) / 371] x 100
Subtract the new number by the original number
684 - 371 = 313
313 ÷ 371 = 0.8436657681940701
0.8436657681940701 x 100 = 84.37%