15.42% is the change from 590 to 681
Calculation steps:
[( 681 - 590 ) ÷ 590] x 100 = 15.42%
Formula
Percentage change = [(681 - 590) / 590] x 100
Subtract the new number by the original number
681 - 590 = 91
91 ÷ 590 = 0.15423728813559323
0.15423728813559323 x 100 = 15.42%