28.98% is the change from 528 to 681
Calculation steps:
[( 681 - 528 ) ÷ 528] x 100 = 28.98%
Formula
Percentage change = [(681 - 528) / 528] x 100
Subtract the new number by the original number
681 - 528 = 153
153 ÷ 528 = 0.2897727272727273
0.2897727272727273 x 100 = 28.98%