41.86% is the change from 528 to 749
Calculation steps:
[( 749 - 528 ) ÷ 528] x 100 = 41.86%
Formula
Percentage change = [(749 - 528) / 528] x 100
Subtract the new number by the original number
749 - 528 = 221
221 ÷ 528 = 0.4185606060606061
0.4185606060606061 x 100 = 41.86%