46.86% is the change from 525 to 771
Calculation steps:
[( 771 - 525 ) ÷ 525] x 100 = 46.86%
Formula
Percentage change = [(771 - 525) / 525] x 100
Subtract the new number by the original number
771 - 525 = 246
246 ÷ 525 = 0.4685714285714286
0.4685714285714286 x 100 = 46.86%