45.79% is the change from 511 to 745
Calculation steps:
[( 745 - 511 ) ÷ 511] x 100 = 45.79%
Formula
Percentage change = [(745 - 511) / 511] x 100
Subtract the new number by the original number
745 - 511 = 234
234 ÷ 511 = 0.45792563600782776
0.45792563600782776 x 100 = 45.79%