33.98% is the change from 665 to 891
Calculation steps:
[( 891 - 665 ) ÷ 665] x 100 = 33.98%
Formula
Percentage change = [(891 - 665) / 665] x 100
Subtract the new number by the original number
891 - 665 = 226
226 ÷ 665 = 0.3398496240601504
0.3398496240601504 x 100 = 33.98%