Frequencies for first 10,000 rows of dayda1c variable in namcs2014 dataset : Difference in days | between visit date and | date of HbA1c lab | result | Freq. Percent Cum. ------------------------+----------------------------------- Blank | 6,438 64.38 64.38 Unknown | 9 0.09 64.47 N/A, provider not asked | 2,703 27.03 91.50 -365 | 1 0.01 91.51 -364 | 1 0.01 91.52 -359 | 2 0.02 91.54 -347 | 1 0.01 91.55 -346 | 1 0.01 91.56 -344 | 1 0.01 91.57 -343 | 1 0.01 91.58 -335 | 2 0.02 91.60 -334 | 2 0.02 91.62 -333 | 2 0.02 91.64 -332 | 1 0.01 91.65 -326 | 1 0.01 91.66 -325 | 1 0.01 91.67 -323 | 1 0.01 91.68 -322 | 1 0.01 91.69 -320 | 1 0.01 91.70 -319 | 1 0.01 91.71 -317 | 1 0.01 91.72 -315 | 1 0.01 91.73 -313 | 1 0.01 91.74 -311 | 1 0.01 91.75 -310 | 2 0.02 91.77 -309 | 1 0.01 91.78 -303 | 3 0.03 91.81 -302 | 2 0.02 91.83 -301 | 1 0.01 91.84 -299 | 1 0.01 91.85 -293 | 3 0.03 91.88 -290 | 2 0.02 91.90 -289 | 1 0.01 91.91 -287 | 2 0.02 91.93 -283 | 1 0.01 91.94 -280 | 2 0.02 91.96 -279 | 2 0.02 91.98 -278 | 2 0.02 92.00 -277 | 1 0.01 92.01 -276 | 1 0.01 92.02 -275 | 2 0.02 92.04 -272 | 1 0.01 92.05 -271 | 1 0.01 92.06 -270 | 2 0.02 92.08 -267 | 1 0.01 92.09 -266 | 1 0.01 92.10 -265 | 1 0.01 92.11 -263 | 2 0.02 92.13 -259 | 2 0.02 92.15 -256 | 1 0.01 92.16 -253 | 1 0.01 92.17 -251 | 2 0.02 92.19 -247 | 1 0.01 92.20 -245 | 2 0.02 92.22 -244 | 3 0.03 92.25 -243 | 1 0.01 92.26 -241 | 1 0.01 92.27 -237 | 1 0.01 92.28 -233 | 2 0.02 92.30 -232 | 2 0.02 92.32 -231 | 3 0.03 92.35 -230 | 1 0.01 92.36 -228 | 1 0.01 92.37 -227 | 1 0.01 92.38 -226 | 3 0.03 92.41 -225 | 1 0.01 92.42 -224 | 2 0.02 92.44 -223 | 1 0.01 92.45 -217 | 2 0.02 92.47 -215 | 3 0.03 92.50 -212 | 1 0.01 92.51 -210 | 1 0.01 92.52 -209 | 1 0.01 92.53 -207 | 1 0.01 92.54 -206 | 1 0.01 92.55 -205 | 2 0.02 92.57 -204 | 2 0.02 92.59 -203 | 1 0.01 92.60 -202 | 2 0.02 92.62 -201 | 2 0.02 92.64 -199 | 1 0.01 92.65 -198 | 1 0.01 92.66 -194 | 1 0.01 92.67 -193 | 2 0.02 92.69 -192 | 1 0.01 92.70 -191 | 2 0.02 92.72 -190 | 1 0.01 92.73 -189 | 3 0.03 92.76 -188 | 1 0.01 92.77 -186 | 1 0.01 92.78 -185 | 2 0.02 92.80 -184 | 4 0.04 92.84 -183 | 2 0.02 92.86 -182 | 2 0.02 92.88 -181 | 1 0.01 92.89 -180 | 1 0.01 92.90 -179 | 1 0.01 92.91 -178 | 2 0.02 92.93 -176 | 2 0.02 92.95 -175 | 2 0.02 92.97 -173 | 1 0.01 92.98 -171 | 1 0.01 92.99 -168 | 7 0.07 93.06 -167 | 3 0.03 93.09 -166 | 1 0.01 93.10 -165 | 2 0.02 93.12 -164 | 1 0.01 93.13 -163 | 1 0.01 93.14 -162 | 1 0.01 93.15 -158 | 2 0.02 93.17 -157 | 1 0.01 93.18 -156 | 1 0.01 93.19 -155 | 1 0.01 93.20 -154 | 3 0.03 93.23 -153 | 2 0.02 93.25 -152 | 1 0.01 93.26 -151 | 2 0.02 93.28 -150 | 1 0.01 93.29 -149 | 1 0.01 93.30 -148 | 4 0.04 93.34 -147 | 2 0.02 93.36 -146 | 2 0.02 93.38 -143 | 3 0.03 93.41 -141 | 2 0.02 93.43 -140 | 3 0.03 93.46 -139 | 1 0.01 93.47 -138 | 1 0.01 93.48 -137 | 1 0.01 93.49 -136 | 1 0.01 93.50 -135 | 4 0.04 93.54 -134 | 1 0.01 93.55 -133 | 1 0.01 93.56 -132 | 3 0.03 93.59 -131 | 2 0.02 93.61 -130 | 2 0.02 93.63 -128 | 1 0.01 93.64 -127 | 1 0.01 93.65 -126 | 5 0.05 93.70 -125 | 1 0.01 93.71 -124 | 2 0.02 93.73 -123 | 1 0.01 93.74 -122 | 2 0.02 93.76 -121 | 1 0.01 93.77 -120 | 2 0.02 93.79 -118 | 5 0.05 93.84 -117 | 1 0.01 93.85 -116 | 3 0.03 93.88 -115 | 1 0.01 93.89 -113 | 2 0.02 93.91 -112 | 5 0.05 93.96 -111 | 1 0.01 93.97 -110 | 1 0.01 93.98 -109 | 1 0.01 93.99 -108 | 2 0.02 94.01 -107 | 2 0.02 94.03 -106 | 2 0.02 94.05 -105 | 5 0.05 94.10 -104 | 4 0.04 94.14 -103 | 3 0.03 94.17 -102 | 2 0.02 94.19 -101 | 2 0.02 94.21 -100 | 2 0.02 94.23 -99 | 5 0.05 94.28 -98 | 2 0.02 94.30 -97 | 1 0.01 94.31 -96 | 2 0.02 94.33 -94 | 2 0.02 94.35 -93 | 1 0.01 94.36 -92 | 1 0.01 94.37 -91 | 1 0.01 94.38 -90 | 1 0.01 94.39 -89 | 2 0.02 94.41 -88 | 1 0.01 94.42 -87 | 1 0.01 94.43 -85 | 1 0.01 94.44 -84 | 2 0.02 94.46 -83 | 2 0.02 94.48 -82 | 2 0.02 94.50 -80 | 1 0.01 94.51 -79 | 2 0.02 94.53 -78 | 3 0.03 94.56 -77 | 3 0.03 94.59 -76 | 3 0.03 94.62 -74 | 1 0.01 94.63 -72 | 3 0.03 94.66 -71 | 3 0.03 94.69 -70 | 3 0.03 94.72 -69 | 1 0.01 94.73 -68 | 1 0.01 94.74 -67 | 3 0.03 94.77 -66 | 4 0.04 94.81 -65 | 2 0.02 94.83 -64 | 1 0.01 94.84 -63 | 6 0.06 94.90 -62 | 7 0.07 94.97 -61 | 2 0.02 94.99 -60 | 4 0.04 95.03 -59 | 7 0.07 95.10 -58 | 1 0.01 95.11 -57 | 3 0.03 95.14 -56 | 5 0.05 95.19 -55 | 3 0.03 95.22 -54 | 1 0.01 95.23 -53 | 4 0.04 95.27 -52 | 1 0.01 95.28 -51 | 4 0.04 95.32 -50 | 3 0.03 95.35 -49 | 2 0.02 95.37 -48 | 2 0.02 95.39 -47 | 1 0.01 95.40 -45 | 5 0.05 95.45 -44 | 3 0.03 95.48 -43 | 2 0.02 95.50 -42 | 4 0.04 95.54 -41 | 4 0.04 95.58 -40 | 2 0.02 95.60 -39 | 2 0.02 95.62 -38 | 2 0.02 95.64 -37 | 1 0.01 95.65 -36 | 3 0.03 95.68 -35 | 6 0.06 95.74 -34 | 3 0.03 95.77 -33 | 1 0.01 95.78 -32 | 2 0.02 95.80 -31 | 1 0.01 95.81 -30 | 3 0.03 95.84 -29 | 4 0.04 95.88 -28 | 7 0.07 95.95 -27 | 5 0.05 96.00 -26 | 6 0.06 96.06 -25 | 6 0.06 96.12 -24 | 2 0.02 96.14 -23 | 2 0.02 96.16 -22 | 6 0.06 96.22 -21 | 4 0.04 96.26 -20 | 5 0.05 96.31 -19 | 3 0.03 96.34 -18 | 2 0.02 96.36 -17 | 3 0.03 96.39 -16 | 7 0.07 96.46 -15 | 6 0.06 96.52 -14 | 12 0.12 96.64 -13 | 10 0.10 96.74 -12 | 5 0.05 96.79 -11 | 4 0.04 96.83 -10 | 4 0.04 96.87 -9 | 3 0.03 96.90 -8 | 8 0.08 96.98 -7 | 38 0.38 97.36 -6 | 16 0.16 97.52 -5 | 12 0.12 97.64 -4 | 13 0.13 97.77 -3 | 10 0.10 97.87 -2 | 13 0.13 98.00 -1 | 8 0.08 98.08 0 | 192 1.92 100.00 ------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 27 Mar 2017