528.57% is the change from 7 to 44
Calculation steps:
[( 44 - 7 ) ÷ 7] x 100 = 528.57%
Formula
Percentage change = [(44 - 7) / 7] x 100
Subtract the new number by the original number
44 - 7 = 37
37 ÷ 7 = 5.285714285714286
5.285714285714286 x 100 = 528.57%