428.57% is the change from 7 to 37
Calculation steps:
[( 37 - 7 ) ÷ 7] x 100 = 428.57%
Formula
Percentage change = [(37 - 7) / 7] x 100
Subtract the new number by the original number
37 - 7 = 30
30 ÷ 7 = 4.285714285714286
4.285714285714286 x 100 = 428.57%