78.11% is the change from 466 to 830
Calculation steps:
[( 830 - 466 ) ÷ 466] x 100 = 78.11%
Formula
Percentage change = [(830 - 466) / 466] x 100
Subtract the new number by the original number
830 - 466 = 364
364 ÷ 466 = 0.7811158798283262
0.7811158798283262 x 100 = 78.11%