70.59% is the change from 578 to 986
Calculation steps:
[( 986 - 578 ) ÷ 578] x 100 = 70.59%
Formula
Percentage change = [(986 - 578) / 578] x 100
Subtract the new number by the original number
986 - 578 = 408
408 ÷ 578 = 0.7058823529411765
0.7058823529411765 x 100 = 70.59%