64.27% is the change from 529 to 869
Calculation steps:
[( 869 - 529 ) ÷ 529] x 100 = 64.27%
Formula
Percentage change = [(869 - 529) / 529] x 100
Subtract the new number by the original number
869 - 529 = 340
340 ÷ 529 = 0.6427221172022685
0.6427221172022685 x 100 = 64.27%