68.41% is the change from 478 to 805
Calculation steps:
[( 805 - 478 ) ÷ 478] x 100 = 68.41%
Formula
Percentage change = [(805 - 478) / 478] x 100
Subtract the new number by the original number
805 - 478 = 327
327 ÷ 478 = 0.6841004184100419
0.6841004184100419 x 100 = 68.41%