62.87% is the change from 439 to 715
Calculation steps:
[( 715 - 439 ) ÷ 439] x 100 = 62.87%
Formula
Percentage change = [(715 - 439) / 439] x 100
Subtract the new number by the original number
715 - 439 = 276
276 ÷ 439 = 0.6287015945330297
0.6287015945330297 x 100 = 62.87%