1.7% is the change from 528 to 537
Calculation steps:
[( 537 - 528 ) ÷ 528] x 100 = 1.7%
Formula
Percentage change = [(537 - 528) / 528] x 100
Subtract the new number by the original number
537 - 528 = 9
9 ÷ 528 = 0.017045454545454544
0.017045454545454544 x 100 = 1.7%