69.93% is the change from 439 to 746
Calculation steps:
[( 746 - 439 ) ÷ 439] x 100 = 69.93%
Formula
Percentage change = [(746 - 439) / 439] x 100
Subtract the new number by the original number
746 - 439 = 307
307 ÷ 439 = 0.6993166287015945
0.6993166287015945 x 100 = 69.93%