_id	pc_district	taxi_class	count
1	 	A	1
2	BT1	A	4
3	BT1	C	8
4	BT1	D	3
5	BT10	A	62
6	BT10	B	12
7	BT10	C	8
8	BT10	D	1
9	BT11	A	276
10	BT11	B	33
11	BT11	C	34
12	BT11	D	48
13	BT12	A	242
14	BT12	B	22
15	BT12	C	29
16	BT12	D	30
17	BT13	A	150
18	BT13	B	28
19	BT13	C	18
20	BT13	D	6
21	BT14	A	226
22	BT14	B	38
23	BT14	C	40
24	BT14	D	10
25	BT15	A	126
26	BT15	B	14
27	BT15	C	21
28	BT15	D	2
29	BT16	A	68
30	BT16	B	5
31	BT16	C	12
32	BT17	A	274
33	BT17	B	49
34	BT17	C	34
35	BT17	D	36
36	BT18	A	29
37	BT18	B	2
38	BT18	C	5
39	BT19	A	124
40	BT19	B	3
41	BT19	C	22
42	BT2	A	2
43	BT2	C	1
44	BT20	A	67
45	BT20	B	5
46	BT20	C	5
47	BT21	A	12
48	BT21	B	1
49	BT21	C	6
50	BT22	A	62
51	BT22	B	3
52	BT22	C	5
53	BT23	A	118
54	BT23	B	7
55	BT23	C	21
56	BT24	A	22
57	BT24	B	3
58	BT24	C	7
59	BT25	A	12
60	BT25	B	3
61	BT25	C	7
62	BT26	A	3
63	BT26	B	1
64	BT26	C	5
65	BT27	A	39
66	BT27	B	2
67	BT27	C	6
68	BT28	A	135
69	BT28	B	14
70	BT28	C	22
71	BT28	D	3
72	BT29	A	71
73	BT29	B	10
74	BT29	C	20
75	BT29	D	3
76	BT3	A	1
77	BT3	C	6
78	BT30	A	45
79	BT30	B	5
80	BT30	C	40
81	BT30	D	1
82	BT31	A	33
83	BT31	B	5
84	BT31	C	10
85	BT32	A	51
86	BT32	C	8
87	BT33	A	19
88	BT33	B	2
89	BT33	C	5
90	BT33	D	1
91	BT34	A	118
92	BT34	C	47
93	BT34	D	1
94	BT35	A	114
95	BT35	B	7
96	BT35	C	24
97	BT36	A	274
98	BT36	B	31
99	BT36	C	24
100	BT37	A	114
101	BT37	B	16
102	BT37	C	14
103	BT38	A	131
104	BT38	B	13
105	BT38	C	28
106	BT38	D	1
107	BT39	A	35
108	BT39	B	3
109	BT39	C	9
110	BT4	A	57
111	BT4	B	9
112	BT4	C	24
113	BT4	D	1
114	BT40	A	46
115	BT40	B	2
116	BT40	C	17
117	BT41	A	118
118	BT41	B	2
119	BT41	C	34
120	BT42	A	65
121	BT42	B	1
122	BT42	C	35
123	BT43	A	35
124	BT43	C	13
125	BT44	A	12
126	BT44	B	2
127	BT44	C	12
128	BT45	A	27
129	BT45	B	5
130	BT45	C	41
131	BT46	A	10
132	BT46	C	7
133	BT47	A	315
134	BT47	B	2
135	BT47	C	19
136	BT48	A	722
137	BT48	B	10
138	BT48	C	27
139	BT48	D	1
140	BT49	A	40
141	BT49	B	2
142	BT49	C	17
143	BT5	A	702
144	BT5	B	18
145	BT5	C	32
146	BT51	A	39
147	BT51	C	9
148	BT52	A	64
149	BT52	B	4
150	BT52	C	9
151	BT53	A	30
152	BT53	B	2
153	BT53	C	22
154	BT54	A	21
155	BT54	C	7
156	BT55	A	14
157	BT56	A	20
158	BT56	C	1
159	BT57	A	8
160	BT6	A	80
161	BT6	B	13
162	BT6	C	16
163	BT60	A	53
164	BT60	B	1
165	BT60	C	29
166	BT61	A	32
167	BT61	C	11
168	BT62	A	77
169	BT62	B	1
170	BT62	C	29
171	BT63	A	24
172	BT63	C	4
173	BT64	A	1
174	BT65	A	34
175	BT66	A	73
176	BT66	B	3
177	BT66	C	11
178	BT67	A	49
179	BT67	B	2
180	BT67	C	8
181	BT69	A	3
182	BT69	C	2
183	BT7	A	37
184	BT7	B	17
185	BT7	C	8
186	BT70	A	20
187	BT70	B	3
188	BT70	C	28
189	BT71	A	45
190	BT71	B	8
191	BT71	C	47
192	BT74	A	35
193	BT74	B	1
194	BT74	C	26
195	BT75	C	1
196	BT76	C	3
197	BT77	C	1
198	BT78	A	50
199	BT78	B	1
200	BT78	C	20
201	BT79	A	53
202	BT79	B	4
203	BT79	C	17
204	BT8	A	55
205	BT8	B	13
206	BT8	C	40
207	BT80	A	29
208	BT80	C	24
209	BT81	A	10
210	BT81	B	2
211	BT81	C	20
212	BT82	A	110
213	BT82	B	7
214	BT82	C	12
215	BT9	A	440
216	BT9	B	25
217	BT9	C	10
218	BT92	A	6
219	BT92	B	1
220	BT92	C	15
221	BT93	A	12
222	BT93	C	2
223	BT94	A	29
224	BT94	B	1
225	BT94	C	11