15.82% is the change from 828 to 959
Calculation steps:
[( 959 - 828 ) ÷ 828] x 100 = 15.82%
Formula
Percentage change = [(959 - 828) / 828] x 100
Subtract the new number by the original number
959 - 828 = 131
131 ÷ 828 = 0.15821256038647344
0.15821256038647344 x 100 = 15.82%