To calculate 21% of 2012, we need to understand that percent means "per hundred." So, 21% is equivalent to 21/100 or 0.21 when expressed as a decimal.
The filled portion represents 21% of the total bar.
21% of 2012.01 = 422.5221
21% of 2012.02 = 422.5242
21% of 2012.03 = 422.5263
21% of 2012.04 = 422.5284
21% of 2012.05 = 422.5305
21% of 2012.06 = 422.5326
21% of 2012.07 = 422.5347
21% of 2012.08 = 422.5368
21% of 2012.09 = 422.5389
21% of 2012.1 = 422.541
21% of 2012.11 = 422.5431
21% of 2012.12 = 422.5452
21% of 2012.13 = 422.5473
21% of 2012.14 = 422.5494
21% of 2012.15 = 422.5515
21% of 2012.16 = 422.5536
21% of 2012.17 = 422.5557
21% of 2012.18 = 422.5578
21% of 2012.19 = 422.5599
21% of 2012.2 = 422.562
21% of 2012.21 = 422.5641
21% of 2012.22 = 422.5662
21% of 2012.23 = 422.5683
21% of 2012.24 = 422.5704
21% of 2012.25 = 422.5725
21% of 2012.26 = 422.5746
21% of 2012.27 = 422.5767
21% of 2012.28 = 422.5788
21% of 2012.29 = 422.5809
21% of 2012.3 = 422.583
21% of 2012.31 = 422.5851
21% of 2012.32 = 422.5872
21% of 2012.33 = 422.5893
21% of 2012.34 = 422.5914
21% of 2012.35 = 422.5935
21% of 2012.36 = 422.5956
21% of 2012.37 = 422.5977
21% of 2012.38 = 422.5998
21% of 2012.39 = 422.6019
21% of 2012.4 = 422.604
21% of 2012.41 = 422.6061
21% of 2012.42 = 422.6082
21% of 2012.43 = 422.6103
21% of 2012.44 = 422.6124
21% of 2012.45 = 422.6145
21% of 2012.46 = 422.6166
21% of 2012.47 = 422.6187
21% of 2012.48 = 422.6208
21% of 2012.49 = 422.6229
21% of 2012.5 = 422.625
21% of 2012.51 = 422.6271
21% of 2012.52 = 422.6292
21% of 2012.53 = 422.6313
21% of 2012.54 = 422.6334
21% of 2012.55 = 422.6355
21% of 2012.56 = 422.6376
21% of 2012.57 = 422.6397
21% of 2012.58 = 422.6418
21% of 2012.59 = 422.6439
21% of 2012.6 = 422.646
21% of 2012.61 = 422.6481
21% of 2012.62 = 422.6502
21% of 2012.63 = 422.6523
21% of 2012.64 = 422.6544
21% of 2012.65 = 422.6565
21% of 2012.66 = 422.6586
21% of 2012.67 = 422.6607
21% of 2012.68 = 422.6628
21% of 2012.69 = 422.6649
21% of 2012.7 = 422.667
21% of 2012.71 = 422.6691
21% of 2012.72 = 422.6712
21% of 2012.73 = 422.6733
21% of 2012.74 = 422.6754
21% of 2012.75 = 422.6775
21% of 2012.76 = 422.6796
21% of 2012.77 = 422.6817
21% of 2012.78 = 422.6838
21% of 2012.79 = 422.6859
21% of 2012.8 = 422.688
21% of 2012.81 = 422.6901
21% of 2012.82 = 422.6922
21% of 2012.83 = 422.6943
21% of 2012.84 = 422.6964
21% of 2012.85 = 422.6985
21% of 2012.86 = 422.7006
21% of 2012.87 = 422.7027
21% of 2012.88 = 422.7048
21% of 2012.89 = 422.7069
21% of 2012.9 = 422.709
21% of 2012.91 = 422.7111
21% of 2012.92 = 422.7132
21% of 2012.93 = 422.7153
21% of 2012.94 = 422.7174
21% of 2012.95 = 422.7195
21% of 2012.96 = 422.7216
21% of 2012.97 = 422.7237
21% of 2012.98 = 422.7258
21% of 2012.99 = 422.7279
