The SAS System

data=test

Obs	hhid	personid	Gender	M_Status	Score1	Score2	Score3
1	10001	1	0	1	77	90	87
2	10001	2	1	1	92	92	97
3	10001	3	0	4	87	.	91
4	10002	1	1	2	61	81	71
5	10002	2	1	3	97	85	72
6	10003	1	0	.	98	84	80
7	10003	2	1	2	67	88	86
8	10003	3	1	4	75	.	93
9	10003	4	1	3	93	85	72

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The SAS System

data=test: means

The MEANS Procedure

Variable	Label	N	Mean	Std Dev	Minimum	Maximum
hhid personid Gender M_Status Score1 Score2 Score3	Household identifier Person identifier Sex: Male=1, Female=0 Marrital Status: Married=1, Divorced=2, Widowed=3, Single=4 Health score 1 Health score 2 Health score 3	9 9 9 8 9 7 9	10002.11 2.1111111 0.6666667 2.5000000 83.0000000 86.4285714 83.2222222	0.9279607 1.0540926 0.5000000 1.1952286 13.5000000 3.7796447 9.8713953	10001.00 1.0000000 0 1.0000000 61.0000000 81.0000000 71.0000000	10003.00 4.0000000 1.0000000 4.0000000 98.0000000 92.0000000 97.0000000