87.71% is the change from 529 to 993
Calculation steps:
[( 993 - 529 ) ÷ 529] x 100 = 87.71%
Formula
Percentage change = [(993 - 529) / 529] x 100
Subtract the new number by the original number
993 - 529 = 464
464 ÷ 529 = 0.8771266540642723
0.8771266540642723 x 100 = 87.71%