98.6% is the change from 356 to 707
Calculation steps:
[( 707 - 356 ) ÷ 356] x 100 = 98.6%
Formula
Percentage change = [(707 - 356) / 356] x 100
Subtract the new number by the original number
707 - 356 = 351
351 ÷ 356 = 0.9859550561797753
0.9859550561797753 x 100 = 98.6%