67.78% is the change from 478 to 802
Calculation steps:
[( 802 - 478 ) ÷ 478] x 100 = 67.78%
Formula
Percentage change = [(802 - 478) / 478] x 100
Subtract the new number by the original number
802 - 478 = 324
324 ÷ 478 = 0.6778242677824268
0.6778242677824268 x 100 = 67.78%