69.62% is the change from 586 to 994
Calculation steps:
[( 994 - 586 ) ÷ 586] x 100 = 69.62%
Formula
Percentage change = [(994 - 586) / 586] x 100
Subtract the new number by the original number
994 - 586 = 408
408 ÷ 586 = 0.6962457337883959
0.6962457337883959 x 100 = 69.62%