Table title: Table A: Selected Characteristics of Active Diagnostic Radiographers Enumerated (1982, 1984, 1987, 1990, 1992, 1996, 2000, 2004, 2005, 2006, 2007, 2008 and 2011) In the 1982 Health Manpower Survey, statistics on the number of diagnostic radiographers covered was not available. 175 active diagnostic radiographers were enumerated. 114 were male and 61 were female. Their sex ratio was 187 male active diagnostic radiographers enumerated per 100 female active diagnostic radiographers enumerated. Their mean age was 33.0. Among the 175 active diagnostic radiographers enumerated, 4(2.3%) worked in the private sector and 171(97.7%) in Government and academic sectors. In the 1984 Health Manpower Survey, statistics on the number of diagnostic radiographers covered was not available. 234 active diagnostic radiographers were enumerated. 153 were male and 81 were female. Their sex ratio was 189 male active diagnostic radiographers enumerated per 100 female active diagnostic radiographers enumerated. Their mean age was 32.5. Among the 234 active diagnostic radiographers enumerated, 3(1.3%) worked in the private sector and 231(98.7%) in Government and academic sectors. In the 1987 Health Manpower Survey, statistics on the number of diagnostic radiographers covered was not available. 487 active diagnostic radiographers were enumerated. 306 were male and 181 were female. Their sex ratio was 169 male active diagnostic radiographers enumerated per 100 female active diagnostic radiographers enumerated. Their mean age was 33.2. Among the 487 active diagnostic radiographers enumerated, 136(27.9%) worked in the private sector and 351(72.1%) in Government and academic sectors. In the 1990 Health Manpower Survey, statistics on the number of diagnostic radiographers covered was not available. 555 active diagnostic radiographers were enumerated. 329 were male and 226 were female. Their sex ratio was 146 male active diagnostic radiographers enumerated per 100 female active diagnostic radiographers enumerated. Their mean age was 33.6. Among the 555 active diagnostic radiographers enumerated, 174(31.4%) worked in the private sector and 381(68.6%) in Government and academic sectors. In the 1992 Health Manpower Survey, 626 diagnostic radiographers covered and 422 active diagnostic radiographers were enumerated. 244 were male and 178 were female. Their sex ratio was 137 male active diagnostic radiographers enumerated per 100 female active diagnostic radiographers enumerated. Their mean age was 34.0. Among the 422 active diagnostic radiographers enumerated, 259(61.4%) worked in the Hospital Authority, 152(36.0%) worked in the private sector and 11(2.6%) worked in Government and academic sectors. In the 1996 Health Manpower Survey, 770 diagnostic radiographers covered and 657 active diagnostic radiographers were enumerated. 343 were male and 314 were female. Their sex ratio was 109 male active diagnostic radiographers enumerated per 100 female active diagnostic radiographers enumerated. Their mean age was 34.2. Among the 657 active diagnostic radiographers enumerated, 427(65.0%) worked in the Hospital Authority, 211(32.1%) worked in the private sector and 19(2.9%) worked in Government and academic sectors. In the 2000 Health Manpower Survey, 1 208 diagnostic radiographers covered and 856 active diagnostic radiographers were enumerated. 432 were male and 424 were female. Their sex ratio was 102 male active diagnostic radiographers enumerated per 100 female active diagnostic radiographers enumerated. Their mean age was 36.5. Their median age was 35.0. Among the 856 active diagnostic radiographers enumerated, 483(56.4%) worked in the Hospital Authority, 322(37.6%) worked in the private sector and 51(6.0%) worked in Government and academic sectors. In the 2004 Health Manpower Survey, 1 316 diagnostic radiographers covered and 668 active diagnostic radiographers were enumerated. 331 were male and 337 were female. Their sex ratio was 98 male active diagnostic radiographers enumerated per 100 female active diagnostic radiographers enumerated. Their mean age was 38.7. Their median age was 38.0. Among the 668 active diagnostic radiographers enumerated, 354(53.0%) worked in the Hospital Authority, 267(40.0%) worked in the private sector and 47(7.0%) worked in Government and academic sectors. In the 2005 Health Manpower Survey, 1 316 diagnostic radiographers covered and 725 active diagnostic radiographers were enumerated. 347 were male and 376 were female. Their sex ratio was 92 male active diagnostic radiographers enumerated per 100 female active diagnostic radiographers enumerated. Their mean age was 37.8. Their median age was 37.0. Among the 725 active diagnostic radiographers enumerated, 381(52.6%) worked in the Hospital Authority, 299(41.2%) worked in the private sector, 40(5.5%) worked in Government and academic sectors and 5(0.7%) did not reveal their sector of work. In the 2006 Health Manpower Survey, 1 343 diagnostic radiographers covered and 737 active diagnostic radiographers were enumerated. Two diagnostic radiographers did not indicate the sex. Of the remaining 735 active occupational therapists, 353 were male and 382 were female. Their sex ratio was 92 male active diagnostic radiographers enumerated per 100 female active diagnostic radiographers enumerated. Their mean age was 39.1. Their median age was 38.0. Among the 737 active diagnostic radiographers enumerated, 372(50.5%) worked in the Hospital Authority, 321(43.6%) worked in the private sector, 42(5.7%) worked in Government and academic sectors and two(0.3%) did not reveal their sector of work. In the 2007 Health Manpower Survey, 1 366 diagnostic radiographers covered and 568 active diagnostic radiographers were enumerated. 283 were male and 285 were female. Their sex ratio was 99 male active diagnostic radiographers enumerated per 100 female active diagnostic radiographers enumerated. Their mean age was 40.6. Their median age was 39.0. Among the 568 active diagnostic radiographers enumerated, 270(47.5%) worked in the Hospital Authority, 268(47.2%) worked in the private sector, 30(5.3%) worked in Government and academic sectors. In the 2008 Health Manpower Survey, 1 389 diagnostic radiographers covered and 528 active diagnostic radiographers were enumerated. 247 were male and 281 were female. Their sex ratio was 88 male active diagnostic radiographers enumerated per 100 female active diagnostic radiographers enumerated. Their mean age was 39.3. Their median age was 39.0. Among the 528 active diagnostic radiographers enumerated, 283(53.6%) worked in the Hospital Authority, 215(40.7%) worked in the private sector, 29(5.5%) worked in Government and academic sectors and one (0.2%) did not reveal their sector of work. In the 2011 Health Manpower Survey, 1 473 diagnostic radiographers covered and 665 active diagnostic radiographers were enumerated. Eight diagnostic radiographers did not indicate the sex. Of the remaining 657 active occupational therapists, 320 were male and 337 were female. Their sex ratio was 95 male active diagnostic radiographers enumerated per 100 female active diagnostic radiographers enumerated. Their mean age was 42.7. Their median age was 42.0. Among the 665 active diagnostic radiographers enumerated, 344(51.7%) worked in the Hospital Authority, 280(42.1%) worked in the private sector, 37(5.6%) worked in Government and academic sectors and four (0.6%) did not reveal their sector of work. Notes: 1. Figures of 1992 and 1996 refer to the number of diagnostic radiographers reported by the responding institutions as at the first of July of the respective years. Figure of 2000 refers to the number of diagnostic radiographers registered with the Radiographers Board of Hong Kong as at the first of July 2000, whereas the figures of 2004 to 2011 refer to that as at 31st of March of the respective years. 2. In 2004, 2005, 2006, 2007, 2008 and 2011, the sector refers to the sector of main job. 3. Subvented sector was included in the Government and academic sectors in the 1982,1984, 1987, 1990, 2006, 2007, 2008 and 2011 HMS and military was included in the 1987 HMS. 4. There may be slight discrepancy between the sum of individual items and the total due to rounding.