78.32% is the change from 392 to 699
Calculation steps:
[( 699 - 392 ) ÷ 392] x 100 = 78.32%
Formula
Percentage change = [(699 - 392) / 392] x 100
Subtract the new number by the original number
699 - 392 = 307
307 ÷ 392 = 0.7831632653061225
0.7831632653061225 x 100 = 78.32%