34.88% is the change from 648 to 874
Calculation steps:
[( 874 - 648 ) ÷ 648] x 100 = 34.88%
Formula
Percentage change = [(874 - 648) / 648] x 100
Subtract the new number by the original number
874 - 648 = 226
226 ÷ 648 = 0.3487654320987654
0.3487654320987654 x 100 = 34.88%