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Table 6. Means, standard deviations, and minimum
and maximum values of all variables (1987 dollars)
|
Variable |
No. of
Observations
|
Mean |
Standard
Deviation |
Minimum |
Maximum |
| GRT |
313
|
142.25
|
48.52
|
7
|
269
|
| LEN |
312 |
79.32 |
16.10 |
33 |
125 |
| HSPR |
295 |
654.55 |
252.72 |
100 |
1,500 |
| YRBLT |
305 |
1978.27 |
6.20 |
1943 |
1988 |
| CREW |
225 |
7.35 |
3.35 |
2 |
13 |
| DABS |
307 |
155.70 |
66.46 |
1 |
329 |
| LNDLB |
307 |
494,081.02 |
656,121.65 |
720 |
6,029,981 |
| LNDVAL |
307 |
522,199.19 |
320,792.18 |
361.23 |
2,144,239.63 |
| CORP |
313 |
0.83 |
0.37 |
0 |
1 |
| GROSS |
313 |
576,339.68 |
312,571.79 |
6,412.56 |
2,078,556.03 |
| BAIT |
37 |
34,773.30 |
30,777.32 |
74.70 |
84,237.69 |
| DOCK |
145 |
2,627.27 |
3,264.87 |
26.43 |
17,025.99 |
| FOOD |
216 |
19,728.74 |
16,080.02 |
226 |
138,823.96 |
| FRT |
48 |
6,672.80 |
12,008.49 |
75.82 |
68,689.30 |
| FUEL |
293 |
77,014.28 |
44,144.32 |
1,268 |
206,014 |
| GEAR |
217 |
40,115.38 |
30,837.11 |
449.92 |
211,939.62 |
| ICE |
201 |
10,777.02 |
6,355.53 |
43.31 |
42420 |
| INS |
305 |
39,764.87 |
21,552.65 |
21.22 |
116,803.92 |
| LUMP |
92 |
8,926.39 |
13,876.72 |
40.55 |
85,990.66 |
| MISCEXP |
96 |
4,313.22 |
11,929.81 |
8.66 |
110,167.40 |
| MISDOCK |
87 |
1,496.46 |
1,697.95 |
18.43 |
7,962.46 |
| OIL |
35 |
1,943.90 |
1,317.95 |
116.13 |
5,381 |
| PACK |
18 |
5,910.69 |
6,431.64 |
27.65 |
19,634.10 |
| LIC |
222 |
912.87 |
1,298.90 |
15.89 |
7,592.63 |
| RENT |
90 |
5,582.85 |
12,050.08 |
82.77 |
92,165.90 |
| REPAIR |
300 |
39,076.35 |
28,510.83 |
272.49 |
141,074.11 |
| STORE |
15 |
2,461.76 |
2,605.09 |
45 |
8,000.92 |
| VDEPR |
65 |
52,281.42 |
42,779.51 |
488.11 |
174,787.41 |
| WATER |
78 |
680.35 |
273.12 |
52.93 |
1,509.14 |
| AUTO |
205 |
2,926.01 |
3,089.53 |
26.48 |
24,033.02 |
| BANK |
110 |
310.28 |
823 |
1.03 |
6,521.16 |
| CCFDEPO |
113 |
42,645.24 |
49,493.15 |
0 |
369,432.94 |
| CCSHR |
303 |
229,080.06 |
163,687.79 |
736.28 |
1,233,529.95 |
| DEPR |
241 |
44,148.43 |
44,455.61 |
37.88 |
331,264.68 |
| DUES |
119 |
1,060.22 |
2,538.49 |
28.87 |
19,569.16 |
| INT |
272 |
29,820.88 |
24,963.87 |
146.85 |
184,764.98 |
| OFFICE |
223 |
1,313.96 |
1,850.32 |
11.98 |
11,717.05 |
| SALARY |
120 |
35,552.15 |
30,880.82 |
330.88 |
195,991 |
| UTILS |
229 |
2,104.23 |
2,076.56 |
6 |
12,785.23 |
| PROFEES |
300 |
4,186.04 |
4,223.98 |
107 |
43,322.58 |
| SUPPLY |
190 |
20,489.86 |
28,194.99 |
37 |
181,015.86 |
| TAX |
259 |
5,399.76 |
6,585.45 |
14.43 |
49,286.08 |
| TRAVEL |
106 |
2,100.25 |
2,749.32 |
11.98 |
17,035.61 |
| AUCT |
73 |
3,743.23 |
7,552.90 |
33.69 |
50,894.74 |
| EMPBEN |
61 |
603.31 |
5,942.57 |
55.82 |
22,329.52 |
| PENSION |
55 |
7,860.24 |
11,742.09 |
18.28 |
42,792 |
| PATREF |
27 |
4,395.41 |
1,871.66 |
17.83 |
6,993.55 |
| BAGS |
5 |
2,574.30 |
816.17 |
1,145.51 |
3,152.07 |
| SPOT |
8 |
22,717.45 |
18,978.84 |
9,327.19 |
61,095.15 |
| ADVERT |
8 |
917.29 |
971 |
211.45 |
3,179.12 |
| ENT |
2 |
915.96 |
334.95 |
679.12 |
1,152.80 |
| BUSINC |
275 |
9,653.17 |
43,100.66 |
0 |
166,325.31 |
| MEDREIM |
2 |
3,878.75 |
16.36 |
3,867.18 |
3,890.32 |
| OTHDED |
11 |
354,993.70 |
112,125.37 |
233,662 |
551,215.59 |
| NTRIPS |
307 |
31.99 |
25.16 |
1 |
156 |
| DF |
307 |
100.11 |
74.60 |
0 |
324 |
| YEAR |
313 |
1988.68 |
1.94 |
1983 |
1992 |
| FUEL |
293 |
72,081.31 |
41,469.58 |
1,076.40 |
174,884.55 |
| TONCLASS |
313 |
3.47 |
0.61 |
2 |
4 |
| TRPCLASS |
307 |
1.06 |
0.23 |
1 |
2 |
| DABCLASS |
307 |
1.92 |
0.63 |
1 |
3 |
| CTRIP |
298 |
102,058.26 |
54,609.16 |
1,543.78 |
255,859.36 |
| OVOE |
300 |
47,694.53 |
40,749.66 |
449.92 |
354,589.13 |
| IOE |
313 |
88,919.72 |
47,575.62 |
263.16 |
227,202.04 |
|