98.6% is the change from 357 to 709
Calculation steps:
[( 709 - 357 ) ÷ 357] x 100 = 98.6%
Formula
Percentage change = [(709 - 357) / 357] x 100
Subtract the new number by the original number
709 - 357 = 352
352 ÷ 357 = 0.9859943977591037
0.9859943977591037 x 100 = 98.6%