911.54% is the change from 52 to 526
Calculation steps:
[( 526 - 52 ) ÷ 52] x 100 = 911.54%
Formula
Percentage change = [(526 - 52) / 52] x 100
Subtract the new number by the original number
526 - 52 = 474
474 ÷ 52 = 9.115384615384615
9.115384615384615 x 100 = 911.54%