To calculate 15% of 1521, 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 1521.01 = 228.1515
15% of 1521.02 = 228.153
15% of 1521.03 = 228.1545
15% of 1521.04 = 228.156
15% of 1521.05 = 228.1575
15% of 1521.06 = 228.159
15% of 1521.07 = 228.1605
15% of 1521.08 = 228.162
15% of 1521.09 = 228.1635
15% of 1521.1 = 228.165
15% of 1521.11 = 228.1665
15% of 1521.12 = 228.168
15% of 1521.13 = 228.1695
15% of 1521.14 = 228.171
15% of 1521.15 = 228.1725
15% of 1521.16 = 228.174
15% of 1521.17 = 228.1755
15% of 1521.18 = 228.177
15% of 1521.19 = 228.1785
15% of 1521.2 = 228.18
15% of 1521.21 = 228.1815
15% of 1521.22 = 228.183
15% of 1521.23 = 228.1845
15% of 1521.24 = 228.186
15% of 1521.25 = 228.1875
15% of 1521.26 = 228.189
15% of 1521.27 = 228.1905
15% of 1521.28 = 228.192
15% of 1521.29 = 228.1935
15% of 1521.3 = 228.195
15% of 1521.31 = 228.1965
15% of 1521.32 = 228.198
15% of 1521.33 = 228.1995
15% of 1521.34 = 228.201
15% of 1521.35 = 228.2025
15% of 1521.36 = 228.204
15% of 1521.37 = 228.2055
15% of 1521.38 = 228.207
15% of 1521.39 = 228.2085
15% of 1521.4 = 228.21
15% of 1521.41 = 228.2115
15% of 1521.42 = 228.213
15% of 1521.43 = 228.2145
15% of 1521.44 = 228.216
15% of 1521.45 = 228.2175
15% of 1521.46 = 228.219
15% of 1521.47 = 228.2205
15% of 1521.48 = 228.222
15% of 1521.49 = 228.2235
15% of 1521.5 = 228.225
15% of 1521.51 = 228.2265
15% of 1521.52 = 228.228
15% of 1521.53 = 228.2295
15% of 1521.54 = 228.231
15% of 1521.55 = 228.2325
15% of 1521.56 = 228.234
15% of 1521.57 = 228.2355
15% of 1521.58 = 228.237
15% of 1521.59 = 228.2385
15% of 1521.6 = 228.24
15% of 1521.61 = 228.2415
15% of 1521.62 = 228.243
15% of 1521.63 = 228.2445
15% of 1521.64 = 228.246
15% of 1521.65 = 228.2475
15% of 1521.66 = 228.249
15% of 1521.67 = 228.2505
15% of 1521.68 = 228.252
15% of 1521.69 = 228.2535
15% of 1521.7 = 228.255
15% of 1521.71 = 228.2565
15% of 1521.72 = 228.258
15% of 1521.73 = 228.2595
15% of 1521.74 = 228.261
15% of 1521.75 = 228.2625
15% of 1521.76 = 228.264
15% of 1521.77 = 228.2655
15% of 1521.78 = 228.267
15% of 1521.79 = 228.2685
15% of 1521.8 = 228.27
15% of 1521.81 = 228.2715
15% of 1521.82 = 228.273
15% of 1521.83 = 228.2745
15% of 1521.84 = 228.276
15% of 1521.85 = 228.2775
15% of 1521.86 = 228.279
15% of 1521.87 = 228.2805
15% of 1521.88 = 228.282
15% of 1521.89 = 228.2835
15% of 1521.9 = 228.285
15% of 1521.91 = 228.2865
15% of 1521.92 = 228.288
15% of 1521.93 = 228.2895
15% of 1521.94 = 228.291
15% of 1521.95 = 228.2925
15% of 1521.96 = 228.294
15% of 1521.97 = 228.2955
15% of 1521.98 = 228.297
15% of 1521.99 = 228.2985
