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Telecommunications
Facilities (Year-End) |
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Year Region |
Long
Distance Telephone Lines (line) |
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Length of
Long Distance
Optical Cable Lines (km) |
Length of
Long Distance
Microwave Lines (km) |
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# Optical Cable Lines |
# Digital Lines |
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1978 |
18801 |
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|
13958 |
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1980 |
22011 |
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|
13958 |
|
1985 |
37551 |
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|
17275 |
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1986 |
44085 |
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|
18940 |
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1987 |
53416 |
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|
20282 |
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1988 |
68460 |
2717 |
|
493 |
22320 |
|
1989 |
87139 |
5670 |
|
1851 |
26338 |
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1990 |
112437 |
11453 |
|
3334 |
33626 |
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1991 |
151779 |
23613 |
|
6490 |
39282 |
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1992 |
234276 |
51352 |
109300 |
14388 |
54418 |
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1993 |
420323 |
162861 |
298045 |
38666 |
64368 |
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1994 |
615809 |
330359 |
518915 |
73290 |
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1995 |
735545 |
484231 |
677672 |
106882 |
79634 |
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1996 |
998287 |
754143 |
965263 |
130159 |
71503 |
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1997 |
1146121 |
935835 |
1139476 |
150754 |
65013 |
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1998 |
1576483 |
1351665 |
1560201 |
194100 |
66518 |
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1999 |
2299447 |
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239735 |
65228 |
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2000 |
2201746 |
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286642 |
121947 |
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