Table 1. Sample demographics by year.
| 2007 n(%) N = 1212 | 2008 n(%) N = 1243 | 2009 n(%)N = 1292 | 2010 n(%) N = 1261 | 2011 n(%) N = 1265 | 2012 n(%) N = 2519 | 2013 n(%) N = 2537 | 2014 n(%) N = 1223 | Total N = 12,552 | |
|---|---|---|---|---|---|---|---|---|---|
| Gender | |||||||||
| Male | 607 (50.1) | 623 (50.1) | 648 (50.2) | 635 (50.4) | 633 (50.0) | 1260 (50.0) | 1288 (50.8) | 611 (50.0) | 6305 (50.2) |
| Female | 605 (49.9) | 620 (49.9) | 644 (49.8) | 626 (49.6) | 632 (50.0) | 1259 (50.0) | 1249 (49.2) | 612 (50.0) | 6247 (49.8) |
| Age | |||||||||
| 18–64 | 953 (79.1) | 969 (78.5) | 949 (73.9) | 958 (76.6) | 924 (73.6) | 1744 (69.6) | 1740 (69.1) | 807 (66.3) | 9044 (72.5) |
| 65+ | 252 (20.9) | 266 (21.5) | 336 (26.1) | 293 (23.4) | 331 (26.4) | 760 (30.4) | 777 (30.9) | 411 (33.7) | 3426 (27.5) |
| Employment | |||||||||
| Yes | 700 (58.2) | 722 (58.2) | 713 (55.4) | 744 (59.0) | 731 (57.9) | 1418 (56.5) | 1435 (56.7) | 675 (55.2) | 7138 (57.0) |
| No | 502 (41.8) | 519 (41.8) | 574 (44.6) | 517 (41.0) | 532 (42.1) | 1093 (43.5) | 1098 (43.3) | 547 (44.8) | 5382 (43.0) |
| Education | |||||||||
| 0–12 years | 614 (52.1) | 642 (52.0) | 669 (52.3) | 613 (49.0) | 592 (47.3) | 1159 (46.5) | 1126 (44.7) | 550 (45.4) | 5965 (48.1) |
| 13+ years | 565 (47.9) | 592 (48.0) | 611 (47.7) | 637 (51.0) | 659 (52.7) | 1333 (53.5) | 1391 (55.3) | 661 (54.6) | 6449 (51.9) |
| Location | |||||||||
| City | 597 (49.6) | 627 (50.6) | 635 (49.2) | 656 (52.2) | 771 (61.1) | 1487 (59.2) | 1586 (62.7) | 730 (59.9) | 7089 (56.6) |
| Town | 319 (26.5) | 328 (26.5) | 349 (27.1) | 321 (25.5) | 276 (21.9) | 617 (24.6) | 572 (22.6) | 257 (21.1) | 3039 (24.3) |
| Rural | 287 (23.9) | 285 (23.0) | 306 (23.7) | 280 (22.3) | 215 (17.0) | 408 (16.2) | 373 (14.7) | 232 (19.0) | 2386 (19.1) |