68.71% is the change from 588 to 992
Calculation steps:
[( 992 - 588 ) ÷ 588] x 100 = 68.71%
Formula
Percentage change = [(992 - 588) / 588] x 100
Subtract the new number by the original number
992 - 588 = 404
404 ÷ 588 = 0.6870748299319728
0.6870748299319728 x 100 = 68.71%