To calculate 51% of 1991, we need to understand that percent means "per hundred." So, 51% is equivalent to 51/100 or 0.51 when expressed as a decimal.
The filled portion represents 51% of the total bar.
51% of 1991.01 = 1015.4151
51% of 1991.02 = 1015.4202
51% of 1991.03 = 1015.4253
51% of 1991.04 = 1015.4304
51% of 1991.05 = 1015.4355
51% of 1991.06 = 1015.4406
51% of 1991.07 = 1015.4457
51% of 1991.08 = 1015.4508
51% of 1991.09 = 1015.4559
51% of 1991.1 = 1015.461
51% of 1991.11 = 1015.4661
51% of 1991.12 = 1015.4712
51% of 1991.13 = 1015.4763
51% of 1991.14 = 1015.4814
51% of 1991.15 = 1015.4865
51% of 1991.16 = 1015.4916
51% of 1991.17 = 1015.4967
51% of 1991.18 = 1015.5018
51% of 1991.19 = 1015.5069
51% of 1991.2 = 1015.512
51% of 1991.21 = 1015.5171
51% of 1991.22 = 1015.5222
51% of 1991.23 = 1015.5273
51% of 1991.24 = 1015.5324
51% of 1991.25 = 1015.5375
51% of 1991.26 = 1015.5426
51% of 1991.27 = 1015.5477
51% of 1991.28 = 1015.5528
51% of 1991.29 = 1015.5579
51% of 1991.3 = 1015.563
51% of 1991.31 = 1015.5681
51% of 1991.32 = 1015.5732
51% of 1991.33 = 1015.5783
51% of 1991.34 = 1015.5834
51% of 1991.35 = 1015.5885
51% of 1991.36 = 1015.5936
51% of 1991.37 = 1015.5987
51% of 1991.38 = 1015.6038
51% of 1991.39 = 1015.6089
51% of 1991.4 = 1015.614
51% of 1991.41 = 1015.6191
51% of 1991.42 = 1015.6242
51% of 1991.43 = 1015.6293
51% of 1991.44 = 1015.6344
51% of 1991.45 = 1015.6395
51% of 1991.46 = 1015.6446
51% of 1991.47 = 1015.6497
51% of 1991.48 = 1015.6548
51% of 1991.49 = 1015.6599
51% of 1991.5 = 1015.665
51% of 1991.51 = 1015.6701
51% of 1991.52 = 1015.6752
51% of 1991.53 = 1015.6803
51% of 1991.54 = 1015.6854
51% of 1991.55 = 1015.6905
51% of 1991.56 = 1015.6956
51% of 1991.57 = 1015.7007
51% of 1991.58 = 1015.7058
51% of 1991.59 = 1015.7109
51% of 1991.6 = 1015.716
51% of 1991.61 = 1015.7211
51% of 1991.62 = 1015.7262
51% of 1991.63 = 1015.7313
51% of 1991.64 = 1015.7364
51% of 1991.65 = 1015.7415
51% of 1991.66 = 1015.7466
51% of 1991.67 = 1015.7517
51% of 1991.68 = 1015.7568
51% of 1991.69 = 1015.7619
51% of 1991.7 = 1015.767
51% of 1991.71 = 1015.7721
51% of 1991.72 = 1015.7772
51% of 1991.73 = 1015.7823
51% of 1991.74 = 1015.7874
51% of 1991.75 = 1015.7925
51% of 1991.76 = 1015.7976
51% of 1991.77 = 1015.8027
51% of 1991.78 = 1015.8078
51% of 1991.79 = 1015.8129
51% of 1991.8 = 1015.818
51% of 1991.81 = 1015.8231
51% of 1991.82 = 1015.8282
51% of 1991.83 = 1015.8333
51% of 1991.84 = 1015.8384
51% of 1991.85 = 1015.8435
51% of 1991.86 = 1015.8486
51% of 1991.87 = 1015.8537
51% of 1991.88 = 1015.8588
51% of 1991.89 = 1015.8639
51% of 1991.9 = 1015.869
51% of 1991.91 = 1015.8741
51% of 1991.92 = 1015.8792
51% of 1991.93 = 1015.8843
51% of 1991.94 = 1015.8894
51% of 1991.95 = 1015.8945
51% of 1991.96 = 1015.8996
51% of 1991.97 = 1015.9047
51% of 1991.98 = 1015.9098
51% of 1991.99 = 1015.9149
