38.56% is the change from 651 to 902
Calculation steps:
[( 902 - 651 ) ÷ 651] x 100 = 38.56%
Formula
Percentage change = [(902 - 651) / 651] x 100
Subtract the new number by the original number
902 - 651 = 251
251 ÷ 651 = 0.38556067588325654
0.38556067588325654 x 100 = 38.56%