sales_data.xlsx

	A	B	C	D	E
1	고객ID	나이	월_구매금액	방문횟수	VIP여부
2	C0001	58	471240	17	0
3	C0002	48	764016	44	0
4	C0003	34	952580	28	0
5	C0004	62	994789	29	0
6	C0005	27	166421	21	0
7	C0006	40	575893	47	0
8	C0007	58	514374	16	1
9	C0008	38	122303	37	0
10	C0009	42	208211	20	0
11	C0010	30	237210	6	0
12	C0011	30	836237	19	0
13	C0012	43	912557	5	0
14	C0013	55	194990	3	0
15	C0014	59	208518	1	0
16	C0015	43	174040	38	0
17	C0016	22	718406	15	0
18	C0017	41	573138	34	0
19	C0018	21	468034	35	0
20	C0019	43	806254	49	1
21	C0020	63	840756	25	0
22	C0021	49	912755	24	0
23	C0022	57	845543	12	0
24	C0023	21	590677	18	1
25	C0024	40	696465	15	0
26	C0025	52	353571	44	1
27	C0026	31	734106	16	0
28	C0027	41	172883	27	0
29	C0028	63	793246	8	1
30	C0029	44	812501	46	0
31	C0030	68	967621	25	0
32	C0031	46	437952	17	0
33	C0032	61	162221	29	1
34	C0033	47	849666	8	0
35	C0034	35	310669	15	0
36	C0035	34	809224	27	0
37	C0036	66	889873	46	0
38	C0037	63	575134	7	0
39	C0038	22	585242	3	1
40	C0039	56	391383	29	1
41	C0040	26	294761	44	1
42	C0041	40	882946	24	0
43	C0042	28	924668	3	0
44	C0043	58	934011	20	0
45	C0044	37	187541	46	0
46	C0045	23	997609	15	0
47	C0046	44	878533	25	1
48	C0047	33	114323	30	0
49	C0048	69	666210	14	0
50	C0049	28	239139	7	0
51	C0050	45	230448	17	0
52	C0051	21	750947	44	0
53	C0052	39	285659	20	0
54	C0053	47	439678	36	0
55	C0054	66	904016	9	0
56	C0055	26	154537	38	0
57	C0056	63	914909	48	0
58	C0057	27	291983	22	0
59	C0058	66	616821	2	0
60	C0059	54	838260	24	0
61	C0060	33	51917	8	0
62	C0061	36	332762	11	0
63	C0062	55	606542	13	0
64	C0063	69	836275	17	1
65	C0064	59	417436	8	0
66	C0065	23	559930	21	0
67	C0066	21	621650	18	0
68	C0067	25	332272	30	0
69	C0068	61	435925	18	0
70	C0069	23	816641	46	0
71	C0070	48	764743	47	0
72	C0071	37	639833	31	0
73	C0072	45	132180	38	0
74	C0073	63	662246	32	0
75	C0074	53	453081	11	0
76	C0075	29	969723	45	0
77	C0076	55	351953	25	0
78	C0077	33	428892	33	0
79	C0078	50	55287	38	0
80	C0079	67	307665	41	1
81	C0080	34	58512	8	0
82	C0081	27	706702	11	1
83	C0082	33	506292	22	0
84	C0083	42	158872	24	0
85	C0084	59	986720	41	0
86	C0085	40	822042	17	0
87	C0086	35	143070	12	0
88	C0087	64	654055	46	0
89	C0088	37	672117	32	0
90	C0089	66	994118	15	1
91	C0090	43	479474	16	0
92	C0091	45	92078	22	0
93	C0092	44	418432	28	0
94	C0093	64	657812	20	0
95	C0094	60	277645	33	0
96	C0095	48	586507	10	0
97	C0096	34	836667	40	0
98	C0097	64	355073	32	0
99	C0098	20	177309	33	1
100	C0099	44	379588	2	0