12.27% is the change from 595 to 668
Calculation steps:
[( 668 - 595 ) ÷ 595] x 100 = 12.27%
Formula
Percentage change = [(668 - 595) / 595] x 100
Subtract the new number by the original number
668 - 595 = 73
73 ÷ 595 = 0.1226890756302521
0.1226890756302521 x 100 = 12.27%