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香港电信业务(有线和无线部分)的基础统计数据见表1和表2。表1香港有线电信业务的基础统计数据时间局线(包括直拨电话线、传真线和数据线)企业线数 497 989居民线数1 346414合计线数1 844403话机(部)(估计数)传真线用户电报用户(个) 1986年底 1987年底 1988年底 1989年底 1990?
The basic statistical data of the Hong Kong telecommunications business (wired and wireless) are shown in Table 1 and Table 2. Table 1 Basic statistics of Hong Kong’s cable telecommunications business Local Offices (including direct-dial telephone lines, fax lines and data lines) Number of Enterprises 497 989 Number of Residents 1 346414 Total Number of Lines 1 844403 Telephone (Ministry) (Estimates) Fax Line User telegraph user (a) end of 1986 end of 1987 end of 1988 end of 1989 1990?