表15 香港电话服务情况 单位:千条 (1 000) -------------------------------------------------------------------------------------------------------------- | | 用户电话线 | | 申请数 | Number of Exchange Lines | 线路能力 年份 | |-------------------------------------------------------| | Number of | 安装数 | 中止数 | 年底实际使用数 | Effective Capacity Year | Applications | Installed During| Ceased During | Working at End | (Exchange Lines) | | Period | Period | of Period | --------------+------------------+------------------+-----------------+------------------+-------------------- 1984 | 248 235 148 1641 1905 1985 | 280 265 164 1742 1998 1986 | 286 274 171 1844 2108 1987 | 335 326 180 1989 2213 1988 | 376 366 201 2154 2441 1989 | 412 402 251 2305 2544 1990 | 457 449 306 2447 2688 1991 | 518 491 342 2596 2823 1992 | 554 523 341 2778 2997 1993 | 577 575 397 2956 3139 1994 | 704 614 456 3114 3277 --------------------------------------------------------------------------------------------------------------