59.46% is the change from 523 to 834
Calculation steps:
[( 834 - 523 ) ÷ 523] x 100 = 59.46%
Formula
Percentage change = [(834 - 523) / 523] x 100
Subtract the new number by the original number
834 - 523 = 311
311 ÷ 523 = 0.5946462715105163
0.5946462715105163 x 100 = 59.46%