39.86% is the change from 592 to 828
Calculation steps:
[( 828 - 592 ) ÷ 592] x 100 = 39.86%
Formula
Percentage change = [(828 - 592) / 592] x 100
Subtract the new number by the original number
828 - 592 = 236
236 ÷ 592 = 0.39864864864864863
0.39864864864864863 x 100 = 39.86%