_id	pc_district	taxi_class	count
1	BT1	A	3
2	BT1	C	8
3	BT1	D	4
4	BT10	A	56
5	BT10	B	11
6	BT10	C	8
7	BT10	D	1
8	BT11	A	293
9	BT11	B	36
10	BT11	C	31
11	BT11	D	48
12	BT12	A	252
13	BT12	B	24
14	BT12	C	27
15	BT12	D	30
16	BT13	A	166
17	BT13	B	33
18	BT13	C	20
19	BT13	D	6
20	BT14	A	239
21	BT14	B	40
22	BT14	C	36
23	BT14	D	11
24	BT15	A	145
25	BT15	B	16
26	BT15	C	23
27	BT15	D	2
28	BT16	A	76
29	BT16	B	7
30	BT16	C	11
31	Bt17	A	1
32	BT17	A	304
33	BT17	B	34
34	BT17	C	34
35	BT17	D	35
36	BT18	A	25
37	BT18	B	3
38	BT18	C	6
39	BT19	A	131
40	BT19	B	5
41	BT19	C	25
42	BT2	A	3
43	BT2	C	1
44	BT20	A	66
45	BT20	B	3
46	BT20	C	3
47	BT21	A	15
48	BT21	B	1
49	BT21	C	10
50	BT22	A	58
51	BT22	B	1
52	BT22	C	7
53	BT23	A	122
54	BT23	B	5
55	BT23	C	22
56	BT24	A	29
57	BT24	B	5
58	BT24	C	8
59	BT25	A	12
60	BT25	B	3
61	BT25	C	5
62	BT26	A	3
63	BT26	B	1
64	BT26	C	5
65	BT27	A	45
66	BT27	B	2
67	BT27	C	5
68	BT28	A	178
69	BT28	B	21
70	BT28	C	26
71	BT28	D	3
72	BT29	A	76
73	BT29	B	12
74	BT29	C	18
75	BT29	D	2
76	BT3	A	1
77	BT3	C	6
78	BT30	A	35
79	BT30	B	3
80	BT30	C	46
81	BT30	D	1
82	BT31	A	34
83	BT31	B	5
84	BT31	C	11
85	BT32	A	56
86	BT32	C	9
87	BT33	A	21
88	BT33	B	3
89	BT33	C	5
90	BT34	A	119
91	BT34	C	47
92	BT34	D	1
93	BT35	A	116
94	BT35	B	6
95	BT35	C	40
96	Bt36	A	2
97	BT36	A	294
98	BT36	B	33
99	BT36	C	26
100	BT37	A	109
101	BT37	B	14
102	BT37	C	12
103	BT38	A	137
104	BT38	B	14
105	BT38	C	28
106	BT38	D	1
107	BT39	A	35
108	BT39	B	4
109	BT39	C	9
110	BT4	A	57
111	BT4	B	8
112	BT4	C	24
113	BT4	D	1
114	BT40	A	48
115	BT40	B	2
116	BT40	C	15
117	BT41	A	106
118	BT41	B	2
119	BT41	C	33
120	BT42	A	64
121	BT42	B	1
122	BT42	C	32
123	BT43	A	37
124	BT43	C	12
125	BT43	D	2
126	BT44	A	15
127	BT44	B	2
128	BT44	C	14
129	BT45	A	27
130	BT45	B	5
131	BT45	C	47
132	BT46	A	9
133	BT46	C	7
134	BT47	A	339
135	BT47	B	3
136	BT47	C	18
137	BT48	A	733
138	BT48	B	10
139	BT48	C	28
140	BT49	A	39
141	BT49	B	2
142	BT49	C	17
143	BT5	A	699
144	BT5	B	17
145	BT5	C	34
146	BT51	A	40
147	BT51	C	11
148	BT52	A	71
149	BT52	B	5
150	BT52	C	6
151	BT53	A	34
152	BT53	B	1
153	BT53	C	26
154	BT54	A	23
155	BT54	C	4
156	BT55	A	16
157	BT56	A	21
158	BT56	C	2
159	BT57	A	8
160	BT57	C	1
161	BT6	A	88
162	BT6	B	14
163	BT6	C	19
164	BT60	A	55
165	BT60	B	1
166	BT60	C	30
167	BT61	A	37
168	BT61	C	12
169	BT62	A	79
170	BT62	B	1
171	BT62	C	22
172	BT63	A	29
173	BT63	C	3
174	BT64	A	4
175	BT65	A	37
176	BT65	B	1
177	BT66	A	65
178	BT66	B	2
179	BT66	C	8
180	bt67	A	5
181	bt67	B	1
182	BT67	A	54
183	BT67	B	1
184	BT67	C	9
185	BT69	A	3
186	BT69	C	3
187	BT7	A	41
188	BT7	B	14
189	BT7	C	7
190	BT70	A	21
191	BT70	B	4
192	BT70	C	22
193	BT71	A	49
194	BT71	B	7
195	BT71	C	55
196	BT74	A	36
197	BT74	B	1
198	BT74	C	16
199	BT75	C	1
200	BT76	C	3
201	BT77	C	1
202	BT78	A	50
203	BT78	B	1
204	BT78	C	23
205	BT79	A	55
206	BT79	B	3
207	BT79	C	18
208	BT8	A	58
209	BT8	B	14
210	BT8	C	46
211	BT80	A	34
212	BT80	C	28
213	BT81	A	11
214	BT81	B	3
215	BT81	C	19
216	BT82	A	116
217	BT82	B	6
218	BT82	C	14
219	BT86	A	1
220	BT9	A	451
221	BT9	B	21
222	BT9	C	10
223	BT92	A	5
224	BT92	B	1
225	BT92	C	14
226	BT93	A	16
227	BT93	C	13
228	BT94	A	30
229	BT94	B	2
230	BT94	C	11