To calculate 15% of 2013, we need to understand that percent means "per hundred." So, 15% is equivalent to 15/100 or 0.15 when expressed as a decimal.
The filled portion represents 15% of the total bar.
15% of 2013.01 = 301.9515
15% of 2013.02 = 301.953
15% of 2013.03 = 301.9545
15% of 2013.04 = 301.956
15% of 2013.05 = 301.9575
15% of 2013.06 = 301.959
15% of 2013.07 = 301.9605
15% of 2013.08 = 301.962
15% of 2013.09 = 301.9635
15% of 2013.1 = 301.965
15% of 2013.11 = 301.9665
15% of 2013.12 = 301.968
15% of 2013.13 = 301.9695
15% of 2013.14 = 301.971
15% of 2013.15 = 301.9725
15% of 2013.16 = 301.974
15% of 2013.17 = 301.9755
15% of 2013.18 = 301.977
15% of 2013.19 = 301.9785
15% of 2013.2 = 301.98
15% of 2013.21 = 301.9815
15% of 2013.22 = 301.983
15% of 2013.23 = 301.9845
15% of 2013.24 = 301.986
15% of 2013.25 = 301.9875
15% of 2013.26 = 301.989
15% of 2013.27 = 301.9905
15% of 2013.28 = 301.992
15% of 2013.29 = 301.9935
15% of 2013.3 = 301.995
15% of 2013.31 = 301.9965
15% of 2013.32 = 301.998
15% of 2013.33 = 301.9995
15% of 2013.34 = 302.001
15% of 2013.35 = 302.0025
15% of 2013.36 = 302.004
15% of 2013.37 = 302.0055
15% of 2013.38 = 302.007
15% of 2013.39 = 302.0085
15% of 2013.4 = 302.01
15% of 2013.41 = 302.0115
15% of 2013.42 = 302.013
15% of 2013.43 = 302.0145
15% of 2013.44 = 302.016
15% of 2013.45 = 302.0175
15% of 2013.46 = 302.019
15% of 2013.47 = 302.0205
15% of 2013.48 = 302.022
15% of 2013.49 = 302.0235
15% of 2013.5 = 302.025
15% of 2013.51 = 302.0265
15% of 2013.52 = 302.028
15% of 2013.53 = 302.0295
15% of 2013.54 = 302.031
15% of 2013.55 = 302.0325
15% of 2013.56 = 302.034
15% of 2013.57 = 302.0355
15% of 2013.58 = 302.037
15% of 2013.59 = 302.0385
15% of 2013.6 = 302.04
15% of 2013.61 = 302.0415
15% of 2013.62 = 302.043
15% of 2013.63 = 302.0445
15% of 2013.64 = 302.046
15% of 2013.65 = 302.0475
15% of 2013.66 = 302.049
15% of 2013.67 = 302.0505
15% of 2013.68 = 302.052
15% of 2013.69 = 302.0535
15% of 2013.7 = 302.055
15% of 2013.71 = 302.0565
15% of 2013.72 = 302.058
15% of 2013.73 = 302.0595
15% of 2013.74 = 302.061
15% of 2013.75 = 302.0625
15% of 2013.76 = 302.064
15% of 2013.77 = 302.0655
15% of 2013.78 = 302.067
15% of 2013.79 = 302.0685
15% of 2013.8 = 302.07
15% of 2013.81 = 302.0715
15% of 2013.82 = 302.073
15% of 2013.83 = 302.0745
15% of 2013.84 = 302.076
15% of 2013.85 = 302.0775
15% of 2013.86 = 302.079
15% of 2013.87 = 302.0805
15% of 2013.88 = 302.082
15% of 2013.89 = 302.0835
15% of 2013.9 = 302.085
15% of 2013.91 = 302.0865
15% of 2013.92 = 302.088
15% of 2013.93 = 302.0895
15% of 2013.94 = 302.091
15% of 2013.95 = 302.0925
15% of 2013.96 = 302.094
15% of 2013.97 = 302.0955
15% of 2013.98 = 302.097
15% of 2013.99 = 302.0985
