77.06% is the change from 462 to 818
Calculation steps:
[( 818 - 462 ) ÷ 462] x 100 = 77.06%
Formula
Percentage change = [(818 - 462) / 462] x 100
Subtract the new number by the original number
818 - 462 = 356
356 ÷ 462 = 0.7705627705627706
0.7705627705627706 x 100 = 77.06%