62.24% is the change from 392 to 636
Calculation steps:
[( 636 - 392 ) ÷ 392] x 100 = 62.24%
Formula
Percentage change = [(636 - 392) / 392] x 100
Subtract the new number by the original number
636 - 392 = 244
244 ÷ 392 = 0.6224489795918368
0.6224489795918368 x 100 = 62.24%