66.95% is the change from 466 to 778
Calculation steps:
[( 778 - 466 ) ÷ 466] x 100 = 66.95%
Formula
Percentage change = [(778 - 466) / 466] x 100
Subtract the new number by the original number
778 - 466 = 312
312 ÷ 466 = 0.6695278969957081
0.6695278969957081 x 100 = 66.95%