Obs	WORK	C18	AGE	ED	HI
1	0	0	69	16	0
2	1	0	27	12	37400
3	0	0	58	12	30000
4	1	2	29	12	18000
5	1	0	58	12	60000
6	0	1	36	12	55000
7	1	0	52	13	33000
8	1	0	29	16	28000
9	1	0	46	14	33000
10	0	0	67	7.5	0
11	0	0	65	12	0
12	1	0	51	12	29650
13	1	2	36	13	0
14	1	0	22	2.5	12000
15	1	1	30	14	45000
16	1	2	34	12	39000
17	0	3	38	16	39750
18	1	5	34	11	1200
19	0	0	48	11	0
20	0	3	27	12	14500
21	1	1	43	13	16887
22	1	2	33	12	28320
23	0	0	58	12	500
24	1	0	46	13	1000
25	1	0	52	21	99999
26	1	2	23	11	2300
27	0	2	32	14	11000
28	1	1	34	20	8809
29	0	1	37	11	32800
30	1	0	53	11	0
31	1	0	26	12	15704
32	0	5	42	13	41000
33	1	2	47	12	48200
34	1	1	43	14	0
35	0	0	62	12	0
36	1	1	29	12	0
37	0	0	63	13	0
38	0	0	57	10	20000
39	0	3	34	16	60000
40	1	3	32	16	33000
41	1	0	60	12	0
42	1	0	53	12	45000
43	1	1	37	12	25400
44	0	0	70	12	0
45	1	3	28	12	24000
46	1	0	52	11	0
47	0	1	38	13	14000
48	1	0	57	16	0
49	1	1	52	16	22000
50	1	1	54	12	0