64.02% is the change from 492 to 807
Calculation steps:
[( 807 - 492 ) ÷ 492] x 100 = 64.02%
Formula
Percentage change = [(807 - 492) / 492] x 100
Subtract the new number by the original number
807 - 492 = 315
315 ÷ 492 = 0.6402439024390244
0.6402439024390244 x 100 = 64.02%