29.76% is the change from 662 to 859
Calculation steps:
[( 859 - 662 ) ÷ 662] x 100 = 29.76%
Formula
Percentage change = [(859 - 662) / 662] x 100
Subtract the new number by the original number
859 - 662 = 197
197 ÷ 662 = 0.297583081570997
0.297583081570997 x 100 = 29.76%