"RowNum"	"age"	"car.age"	"type"	"cost"	"number"
1	"17-20"	"0-3"	"A"	289.00	8.00
2	"17-20"	"4-7"	"A"	282.00	8.00
3	"17-20"	"8-9"	"A"	133.00	4.00
4	"17-20"	"10+"	"A"	160.00	1.00
5	"17-20"	"0-3"	"B"	372.00	10.00
6	"17-20"	"4-7"	"B"	249.00	28.00
7	"17-20"	"8-9"	"B"	288.00	1.00
8	"17-20"	"10+"	"B"	11.00	1.00
9	"17-20"	"0-3"	"C"	189.00	9.00
10	"17-20"	"4-7"	"C"	288.00	13.00
11	"17-20"	"8-9"	"C"	179.00	1.00
12	"17-20"	"10+"	"C"	NA	0.00
13	"17-20"	"0-3"	"D"	763.00	3.00
14	"17-20"	"4-7"	"D"	850.00	2.00
15	"17-20"	"8-9"	"D"	NA	0.00
16	"17-20"	"10+"	"D"	NA	0.00
17	"21-24"	"0-3"	"A"	302.00	18.00
18	"21-24"	"4-7"	"A"	194.00	31.00
19	"21-24"	"8-9"	"A"	135.00	10.00
20	"21-24"	"10+"	"A"	166.00	4.00
21	"21-24"	"0-3"	"B"	420.00	59.00
22	"21-24"	"4-7"	"B"	243.00	96.00
23	"21-24"	"8-9"	"B"	196.00	13.00
24	"21-24"	"10+"	"B"	135.00	3.00
25	"21-24"	"0-3"	"C"	268.00	44.00
26	"21-24"	"4-7"	"C"	343.00	39.00
27	"21-24"	"8-9"	"C"	293.00	7.00
28	"21-24"	"10+"	"C"	104.00	2.00
29	"21-24"	"0-3"	"D"	407.00	24.00
30	"21-24"	"4-7"	"D"	320.00	18.00
31	"21-24"	"8-9"	"D"	205.00	2.00
32	"21-24"	"10+"	"D"	NA	0.00
33	"25-29"	"0-3"	"A"	268.00	56.00
34	"25-29"	"4-7"	"A"	285.00	55.00
35	"25-29"	"8-9"	"A"	181.00	17.00
36	"25-29"	"10+"	"A"	110.00	12.00
37	"25-29"	"0-3"	"B"	275.00	125.00
38	"25-29"	"4-7"	"B"	243.00	172.00
39	"25-29"	"8-9"	"B"	179.00	36.00
40	"25-29"	"10+"	"B"	264.00	10.00
41	"25-29"	"0-3"	"C"	334.00	163.00
42	"25-29"	"4-7"	"C"	274.00	129.00
43	"25-29"	"8-9"	"C"	208.00	18.00
44	"25-29"	"10+"	"C"	150.00	8.00
45	"25-29"	"0-3"	"D"	383.00	72.00
46	"25-29"	"4-7"	"D"	305.00	50.00
47	"25-29"	"8-9"	"D"	116.00	6.00
48	"25-29"	"10+"	"D"	636.00	1.00
49	"30-34"	"0-3"	"A"	236.00	43.00
50	"30-34"	"4-7"	"A"	270.00	53.00
51	"30-34"	"8-9"	"A"	160.00	15.00
52	"30-34"	"10+"	"A"	110.00	12.00
53	"30-34"	"0-3"	"B"	259.00	179.00
54	"30-34"	"4-7"	"B"	226.00	211.00
55	"30-34"	"8-9"	"B"	161.00	39.00
56	"30-34"	"10+"	"B"	107.00	19.00
57	"30-34"	"0-3"	"C"	340.00	197.00
58	"30-34"	"4-7"	"C"	260.00	125.00
59	"30-34"	"8-9"	"C"	189.00	30.00
60	"30-34"	"10+"	"C"	104.00	9.00
61	"30-34"	"0-3"	"D"	400.00	104.00
62	"30-34"	"4-7"	"D"	349.00	55.00
63	"30-34"	"8-9"	"D"	147.00	8.00
64	"30-34"	"10+"	"D"	65.00	2.00
65	"35-39"	"0-3"	"A"	207.00	43.00
66	"35-39"	"4-7"	"A"	129.00	73.00
67	"35-39"	"8-9"	"A"	157.00	21.00
68	"35-39"	"10+"	"A"	113.00	14.00
69	"35-39"	"0-3"	"B"	208.00	191.00
70	"35-39"	"4-7"	"B"	214.00	219.00
71	"35-39"	"8-9"	"B"	149.00	46.00
72	"35-39"	"10+"	"B"	137.00	23.00
73	"35-39"	"0-3"	"C"	251.00	210.00
74	"35-39"	"4-7"	"C"	232.00	131.00
75	"35-39"	"8-9"	"C"	204.00	32.00
76	"35-39"	"10+"	"C"	141.00	8.00
77	"35-39"	"0-3"	"D"	233.00	119.00
78	"35-39"	"4-7"	"D"	325.00	43.00
79	"35-39"	"8-9"	"D"	207.00	4.00
80	"35-39"	"10+"	"D"	NA	0.00
81	"40-49"	"0-3"	"A"	254.00	90.00
82	"40-49"	"4-7"	"A"	213.00	98.00
83	"40-49"	"8-9"	"A"	149.00	35.00
84	"40-49"	"10+"	"A"	98.00	22.00
85	"40-49"	"0-3"	"B"	218.00	380.00
86	"40-49"	"4-7"	"B"	209.00	434.00
87	"40-49"	"8-9"	"B"	172.00	97.00
88	"40-49"	"10+"	"B"	110.00	59.00
89	"40-49"	"0-3"	"C"	239.00	401.00
90	"40-49"	"4-7"	"C"	250.00	253.00
91	"40-49"	"8-9"	"C"	174.00	50.00
92	"40-49"	"10+"	"C"	129.00	15.00
93	"40-49"	"0-3"	"D"	387.00	199.00
94	"40-49"	"4-7"	"D"	299.00	88.00
95	"40-49"	"8-9"	"D"	325.00	8.00
96	"40-49"	"10+"	"D"	137.00	9.00
97	"50-59"	"0-3"	"A"	251.00	69.00
98	"50-59"	"4-7"	"A"	227.00	120.00
99	"50-59"	"8-9"	"A"	472.00	42.00
100	"50-59"	"10+"	"A"	98.00	35.00
101	"50-59"	"0-3"	"B"	196.00	366.00
102	"50-59"	"4-7"	"B"	229.00	353.00
103	"50-59"	"8-9"	"B"	764.00	95.00
104	"50-59"	"10+"	"B"	132.00	45.00
105	"50-59"	"0-3"	"C"	268.00	310.00
106	"50-59"	"4-7"	"C"	250.00	148.00
107	"50-59"	"8-9"	"C"	175.00	33.00
108	"50-59"	"10+"	"C"	152.00	13.00
109	"50-59"	"0-3"	"D"	391.00	105.00
110	"50-59"	"4-7"	"D"	228.00	46.00
111	"50-59"	"8-9"	"D"	346.00	10.00
112	"50-59"	"10+"	"D"	167.00	1.00
113	"60+"	"0-3"	"A"	264.00	64.00
114	"60+"	"4-7"	"A"	198.00	100.00
115	"60+"	"8-9"	"A"	167.00	43.00
116	"60+"	"10+"	"A"	114.00	53.00
117	"60+"	"0-3"	"B"	224.00	228.00
118	"60+"	"4-7"	"B"	193.00	233.00
119	"60+"	"8-9"	"B"	178.00	73.00
120	"60+"	"10+"	"B"	101.00	44.00
121	"60+"	"0-3"	"C"	269.00	183.00
122	"60+"	"4-7"	"C"	258.00	103.00
123	"60+"	"8-9"	"C"	227.00	20.00
124	"60+"	"10+"	"C"	119.00	6.00
125	"60+"	"0-3"	"D"	385.00	62.00
126	"60+"	"4-7"	"D"	324.00	22.00
127	"60+"	"8-9"	"D"	192.00	6.00
128	"60+"	"10+"	"D"	123.00	6.00
