74.86% is the change from 525 to 918
Calculation steps:
[( 918 - 525 ) ÷ 525] x 100 = 74.86%
Formula
Percentage change = [(918 - 525) / 525] x 100
Subtract the new number by the original number
918 - 525 = 393
393 ÷ 525 = 0.7485714285714286
0.7485714285714286 x 100 = 74.86%