49.71% is the change from 525 to 786
Calculation steps:
[( 786 - 525 ) ÷ 525] x 100 = 49.71%
Formula
Percentage change = [(786 - 525) / 525] x 100
Subtract the new number by the original number
786 - 525 = 261
261 ÷ 525 = 0.49714285714285716
0.49714285714285716 x 100 = 49.71%