153.9% is the change from 308 to 782
Calculation steps:
[( 782 - 308 ) ÷ 308] x 100 = 153.9%
Formula
Percentage change = [(782 - 308) / 308] x 100
Subtract the new number by the original number
782 - 308 = 474
474 ÷ 308 = 1.5389610389610389
1.5389610389610389 x 100 = 153.9%