76.11% is the change from 406 to 715
Calculation steps:
[( 715 - 406 ) ÷ 406] x 100 = 76.11%
Formula
Percentage change = [(715 - 406) / 406] x 100
Subtract the new number by the original number
715 - 406 = 309
309 ÷ 406 = 0.7610837438423645
0.7610837438423645 x 100 = 76.11%