60.99% is the change from 523 to 842
Calculation steps:
[( 842 - 523 ) ÷ 523] x 100 = 60.99%
Formula
Percentage change = [(842 - 523) / 523] x 100
Subtract the new number by the original number
842 - 523 = 319
319 ÷ 523 = 0.609942638623327
0.609942638623327 x 100 = 60.99%