71.97% is the change from 578 to 994
Calculation steps:
[( 994 - 578 ) ÷ 578] x 100 = 71.97%
Formula
Percentage change = [(994 - 578) / 578] x 100
Subtract the new number by the original number
994 - 578 = 416
416 ÷ 578 = 0.7197231833910035
0.7197231833910035 x 100 = 71.97%