15.66% is the change from 594 to 687
Calculation steps:
[( 687 - 594 ) ÷ 594] x 100 = 15.66%
Formula
Percentage change = [(687 - 594) / 594] x 100
Subtract the new number by the original number
687 - 594 = 93
93 ÷ 594 = 0.15656565656565657
0.15656565656565657 x 100 = 15.66%