Frequencies for first 10,000 rows of dayda1c variable in namcs2012 dataset : Difference in days | between visit date and | date of HbA1c lab | result | Freq. Percent Cum. ------------------------+----------------------------------- Blank | 6,381 63.81 63.81 Unknown | 10 0.10 63.91 N/A, provider not asked | 2,900 29.00 92.91 -365 | 2 0.02 92.93 -364 | 2 0.02 92.95 -363 | 1 0.01 92.96 -356 | 1 0.01 92.97 -353 | 1 0.01 92.98 -352 | 1 0.01 92.99 -347 | 1 0.01 93.00 -345 | 2 0.02 93.02 -344 | 1 0.01 93.03 -341 | 1 0.01 93.04 -340 | 1 0.01 93.05 -335 | 1 0.01 93.06 -332 | 1 0.01 93.07 -330 | 2 0.02 93.09 -329 | 1 0.01 93.10 -327 | 1 0.01 93.11 -325 | 1 0.01 93.12 -322 | 2 0.02 93.14 -320 | 1 0.01 93.15 -312 | 2 0.02 93.17 -310 | 1 0.01 93.18 -308 | 2 0.02 93.20 -305 | 1 0.01 93.21 -304 | 1 0.01 93.22 -298 | 1 0.01 93.23 -297 | 1 0.01 93.24 -296 | 1 0.01 93.25 -294 | 1 0.01 93.26 -286 | 1 0.01 93.27 -285 | 1 0.01 93.28 -283 | 1 0.01 93.29 -282 | 1 0.01 93.30 -278 | 1 0.01 93.31 -275 | 1 0.01 93.32 -274 | 1 0.01 93.33 -272 | 1 0.01 93.34 -267 | 1 0.01 93.35 -266 | 1 0.01 93.36 -265 | 2 0.02 93.38 -264 | 1 0.01 93.39 -263 | 1 0.01 93.40 -259 | 2 0.02 93.42 -257 | 1 0.01 93.43 -256 | 1 0.01 93.44 -253 | 1 0.01 93.45 -252 | 2 0.02 93.47 -248 | 1 0.01 93.48 -246 | 1 0.01 93.49 -245 | 3 0.03 93.52 -244 | 1 0.01 93.53 -243 | 2 0.02 93.55 -242 | 1 0.01 93.56 -241 | 1 0.01 93.57 -237 | 2 0.02 93.59 -232 | 2 0.02 93.61 -231 | 2 0.02 93.63 -223 | 1 0.01 93.64 -222 | 1 0.01 93.65 -219 | 1 0.01 93.66 -216 | 2 0.02 93.68 -215 | 1 0.01 93.69 -213 | 1 0.01 93.70 -211 | 2 0.02 93.72 -210 | 1 0.01 93.73 -206 | 1 0.01 93.74 -205 | 1 0.01 93.75 -203 | 6 0.06 93.81 -201 | 1 0.01 93.82 -200 | 2 0.02 93.84 -199 | 1 0.01 93.85 -197 | 1 0.01 93.86 -196 | 2 0.02 93.88 -195 | 4 0.04 93.92 -194 | 2 0.02 93.94 -193 | 1 0.01 93.95 -192 | 1 0.01 93.96 -191 | 2 0.02 93.98 -190 | 1 0.01 93.99 -189 | 3 0.03 94.02 -188 | 3 0.03 94.05 -187 | 1 0.01 94.06 -186 | 1 0.01 94.07 -184 | 1 0.01 94.08 -183 | 3 0.03 94.11 -182 | 5 0.05 94.16 -180 | 1 0.01 94.17 -178 | 1 0.01 94.18 -176 | 1 0.01 94.19 -175 | 1 0.01 94.20 -173 | 1 0.01 94.21 -172 | 3 0.03 94.24 -171 | 2 0.02 94.26 -170 | 1 0.01 94.27 -169 | 1 0.01 94.28 -168 | 2 0.02 94.30 -167 | 1 0.01 94.31 -166 | 1 0.01 94.32 -165 | 1 0.01 94.33 -161 | 1 0.01 94.34 -160 | 1 0.01 94.35 -159 | 1 0.01 94.36 -158 | 1 0.01 94.37 -157 | 1 0.01 94.38 -155 | 1 0.01 94.39 -154 | 1 0.01 94.40 -151 | 1 0.01 94.41 -150 | 1 0.01 94.42 -148 | 1 0.01 94.43 -147 | 2 0.02 94.45 -146 | 2 0.02 94.47 -145 | 1 0.01 94.48 -144 | 3 0.03 94.51 -141 | 1 0.01 94.52 -140 | 5 0.05 94.57 -138 | 1 0.01 94.58 -136 | 1 0.01 94.59 -135 | 2 0.02 94.61 -132 | 1 0.01 94.62 -131 | 3 0.03 94.65 -129 | 3 0.03 94.68 -127 | 1 0.01 94.69 -126 | 2 0.02 94.71 -125 | 3 0.03 94.74 -124 | 2 0.02 94.76 -123 | 3 0.03 94.79 -122 | 1 0.01 94.80 -121 | 1 0.01 94.81 -120 | 2 0.02 94.83 -119 | 5 0.05 94.88 -118 | 3 0.03 94.91 -117 | 2 0.02 94.93 -115 | 2 0.02 94.95 -114 | 1 0.01 94.96 -113 | 3 0.03 94.99 -112 | 2 0.02 95.01 -111 | 2 0.02 95.03 -108 | 1 0.01 95.04 -107 | 4 0.04 95.08 -106 | 1 0.01 95.09 -105 | 2 0.02 95.11 -104 | 1 0.01 95.12 -103 | 1 0.01 95.13 -102 | 2 0.02 95.15 -100 | 1 0.01 95.16 -99 | 2 0.02 95.18 -96 | 1 0.01 95.19 -95 | 4 0.04 95.23 -94 | 4 0.04 95.27 -93 | 1 0.01 95.28 -91 | 5 0.05 95.33 -90 | 2 0.02 95.35 -86 | 2 0.02 95.37 -85 | 5 0.05 95.42 -84 | 2 0.02 95.44 -83 | 2 0.02 95.46 -81 | 2 0.02 95.48 -80 | 2 0.02 95.50 -79 | 1 0.01 95.51 -78 | 3 0.03 95.54 -76 | 2 0.02 95.56 -75 | 1 0.01 95.57 -74 | 2 0.02 95.59 -73 | 1 0.01 95.60 -72 | 1 0.01 95.61 -70 | 2 0.02 95.63 -69 | 3 0.03 95.66 -68 | 5 0.05 95.71 -66 | 2 0.02 95.73 -65 | 2 0.02 95.75 -63 | 4 0.04 95.79 -62 | 4 0.04 95.83 -61 | 1 0.01 95.84 -60 | 1 0.01 95.85 -59 | 1 0.01 95.86 -58 | 1 0.01 95.87 -57 | 1 0.01 95.88 -55 | 2 0.02 95.90 -54 | 1 0.01 95.91 -53 | 2 0.02 95.93 -52 | 2 0.02 95.95 -51 | 1 0.01 95.96 -50 | 2 0.02 95.98 -49 | 4 0.04 96.02 -48 | 1 0.01 96.03 -47 | 3 0.03 96.06 -46 | 5 0.05 96.11 -45 | 2 0.02 96.13 -44 | 2 0.02 96.15 -43 | 1 0.01 96.16 -42 | 4 0.04 96.20 -41 | 5 0.05 96.25 -40 | 1 0.01 96.26 -39 | 1 0.01 96.27 -36 | 1 0.01 96.28 -35 | 2 0.02 96.30 -34 | 2 0.02 96.32 -32 | 2 0.02 96.34 -31 | 4 0.04 96.38 -30 | 2 0.02 96.40 -29 | 1 0.01 96.41 -28 | 8 0.08 96.49 -27 | 1 0.01 96.50 -26 | 7 0.07 96.57 -25 | 1 0.01 96.58 -23 | 2 0.02 96.60 -22 | 4 0.04 96.64 -21 | 9 0.09 96.73 -19 | 3 0.03 96.76 -18 | 2 0.02 96.78 -17 | 5 0.05 96.83 -16 | 4 0.04 96.87 -15 | 2 0.02 96.89 -14 | 10 0.10 96.99 -13 | 9 0.09 97.08 -12 | 7 0.07 97.15 -11 | 3 0.03 97.18 -10 | 2 0.02 97.20 -9 | 7 0.07 97.27 -8 | 9 0.09 97.36 -7 | 28 0.28 97.64 -6 | 12 0.12 97.76 -5 | 8 0.08 97.84 -4 | 8 0.08 97.92 -3 | 12 0.12 98.04 -2 | 4 0.04 98.08 -1 | 6 0.06 98.14 0 | 186 1.86 100.00 ------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016