86.6% is the change from 403 to 752
Calculation steps:
[( 752 - 403 ) ÷ 403] x 100 = 86.6%
Formula
Percentage change = [(752 - 403) / 403] x 100
Subtract the new number by the original number
752 - 403 = 349
349 ÷ 403 = 0.8660049627791563
0.8660049627791563 x 100 = 86.6%