69.6% is the change from 523 to 887
Calculation steps:
[( 887 - 523 ) ÷ 523] x 100 = 69.6%
Formula
Percentage change = [(887 - 523) / 523] x 100
Subtract the new number by the original number
887 - 523 = 364
364 ÷ 523 = 0.6959847036328872
0.6959847036328872 x 100 = 69.6%