435.17% is the change from 145 to 776
Calculation steps:
[( 776 - 145 ) ÷ 145] x 100 = 435.17%
Formula
Percentage change = [(776 - 145) / 145] x 100
Subtract the new number by the original number
776 - 145 = 631
631 ÷ 145 = 4.3517241379310345
4.3517241379310345 x 100 = 435.17%