_id	Number of vehicles (thousands)	Vehicle-miles (millions)	Passenger-miles (millions)	Load factor	(Btu per vehicle-mile)	(Btu per passenger-mile)	Energy use (trillion Btu)
1	""	""	""	(persons/   vehicle)	""	""	
2	108547.710000885	1374305.0135721518	2116429.720901114	1.54	4292.145860860086	2787.1077018571987	5898.71757556297598057426512241363525390625
3	126769.29568474668	1293052.902814382	2353356.2831221754	1.82	5845.1571412272115	3211.6248028720943	7558.0974088700604625046253204345703125
4	8596.314	19688.045034366573	23625.654041239886	1.2	2843.50016221026	2369.5834685085497	55.98295924882425111945849494077265262603759765625
5	73.15549973902345	1628.581	1822.556	1.1191067561269596	17376.82227657083	15527.403602413315	28.29956260000000156651367433369159698486328125
6	c	c	c	c	c	c	226.2520620342596657792455516755580902099609375
7	73.237	2565.7000000000003	19311.0	7.52660092762209	34876.52258642865	4633.768007871162	89.4826939999999950714482110925018787384033203125
8	c	c	c	c	c	c	39.62925421600329656257599708624184131622314453125
9	708.79142749297	c	c	c	c	c	97.140113818256367039793985895812511444091796875
10	c	c	c	c	c	c	1920.235506239999949684715829789638519287109375
11	c	6268.826	754980.564	120.43412339088691	270080.7136774892	2242.5597170737233	1693.0889999999999417923390865325927734375
12	210.981	c	c	c	c	c	227.146506239999979470667312853038311004638671875
13	12691.812	c	c	c	c	c	213.2607399727520487431320361793041229248046875
14	21.135326023049203	1503.5610000000001	39265.318	26.114881936948347	31330.587707183146	1199.7215910386872	47.107449783600003456740523688495159149169921875
15	0.403	278.889	6478.786	23.23069751765039	34986.74249325	1506.056478358754	9.757417627199998833020799793303012847900390625
16	13.523	842.899	19858.838000000003	23.560163198675053	20040.129908802835	850.5938494487943	16.8918054600000004938920028507709503173828125
17	7.209326023049203	381.773	12927.694	33.86225322377433	53587.41109612256	1582.511675817822	20.458226696400000577114042243920266628265380859375
18	""	""	""	""	""	""	
19	""	""	""	""	""	""	
20	""	""	""	""	""	""	
21	""	""	""	""	""	""	
22	""	""	""	""	""	""	
23	""	""	""	""	""	""	
24	""	""	""	""	""	""	
25	""	""	""	""	""	""	
26	""	""	""	""	""	""	
27	""	""	""	""	""	""	
28	""	""	""	""	""	""	
29	""	""	""	""	""	""