tab grade class, col | class grade| Soph Jun Sen | Total -----------+---------------------------------+---------- A | 15 17 40 | 72 | 28.30 29.82 36.04 | 32.58 -----------+---------------------------------+---------- B | 20 28 49 | 97 | 37.74 49.12 44.14 | 43.89 -----------+---------------------------------+---------- C | 15 10 17 | 42 | 28.30 17.54 15.32 | 19.00 -----------+---------------------------------+---------- D | 3 2 5 | 10 | 5.66 3.51 4.50 | 4.52 -----------+---------------------------------+---------- Total| 53 57 111 | 221 | 100.00 100.00 100.00 | 100.00 . tab grade grade| Freq. Percent Cum. ------------+----------------------------------- A | 72 32.58 32.58 B | 97 43.89 76.47 C | 42 19.00 95.48 D | 10 4.52 100.00 ------------+----------------------------------- Total | 221 100.00 . tab grade class, row | class grade| Soph Jun Sen | Total -----------+---------------------------------+---------- A | 15 17 40 | 72 | 20.83 23.61 55.56 | 100.00 -----------+---------------------------------+---------- B | 20 28 49 | 97 | 20.62 28.87 50.52 | 100.00 -----------+---------------------------------+---------- C | 15 10 17 | 42 | 35.71 23.81 40.48 | 100.00 -----------+---------------------------------+---------- D | 3 2 5 | 10 | 30.00 20.00 50.00 | 100.00 -----------+---------------------------------+---------- Total| 53 57 111 | 221 | 23.98 25.79 50.23 | 100.00 . tab grade class, col | class grade| Soph Jun Sen | Total -----------+---------------------------------+---------- A | 15 17 40 | 72 | 28.30 29.82 36.04 | 32.58 -----------+---------------------------------+---------- B | 20 28 49 | 97 | 37.74 49.12 44.14 | 43.89 -----------+---------------------------------+---------- C | 15 10 17 | 42 | 28.30 17.54 15.32 | 19.00 -----------+---------------------------------+---------- D | 3 2 5 | 10 | 5.66 3.51 4.50 | 4.52 -----------+---------------------------------+---------- Total| 53 57 111 | 221 | 100.00 100.00 100.00 | 100.00 . hist class, ylab . hist grade, ylab . use "H:\Public\vote.dta", clear . graph turnout if turnout >= 0 & turnout <= 90, xlab(0,5,10,15,20,25,30,35,40, > 45,50,55,60,65,70,75,80,85,90) bin(18) ylab . graph turnout if turnout >= 0 & turnout <= 90, xlab(0,10,20,30,40,50,60,70,80 > ,90) bin(9) ylab . graph turnout if turnout >= 0 & turnout <= 90, xlab(0,20,40,60,80,100) bin(5) > ylab . gen t2 = turnout . recode t2 min/9.9=1 10/19.9=2 20/29.9=3 30/39.9=4 40/49.9=5 50/59.9=6 60/69.9 > =7 70/79.9=8 80/89.9=9 (93 changes made) . tab t2 t2| Freq. Percent Cum. ------------+----------------------------------- 1 | 5 5.38 5.38 2 | 17 18.28 23.66 3 | 39 41.94 65.59 4 | 22 23.66 89.25 5 | 8 8.60 97.85 6 | 1 1.08 98.92 9 | 1 1.08 100.00 ------------+----------------------------------- Total | 93 100.00 . hist t2 . replace t2 = 5 if t2 == 9 (1 real change made) . hist t2 . log close