29.62% is the change from 665 to 862
Calculation steps:
[( 862 - 665 ) ÷ 665] x 100 = 29.62%
Formula
Percentage change = [(862 - 665) / 665] x 100
Subtract the new number by the original number
862 - 665 = 197
197 ÷ 665 = 0.2962406015037594
0.2962406015037594 x 100 = 29.62%