| Years | Limbs | Calipers | Others (Crutches, Sticks, splints, brace etc) | Tricycles / Wheel Chairs | Hearing Aids | Surgery | Total |
| 1975 | 59 | – | – | – | – | – | 59 |
| 1976 | 437 | – | – | – | – | – | 437 |
| 1977 | 500 | – | 186 | – | – | – | 686 |
| 1978 | 711 | – | 321 | – | – | – | 1032 |
| 1979 | 1072 | – | 441 | – | – | – | 1513 |
| 1980 | 1415 | – | 620 | – | – | – | 2035 |
| 1981 | 2596 | – | 1565 | 94 | 225 | – | 4480 |
| 1982 | 3852 | – | 2882 | 418 | 453 | – | 7605 |
| 1983 | 3123 | – | 2701 | 170 | 91 | – | 6085 |
| 1984 | 4357 | – | 3176 | 148 | 108 | – | 7789 |
| 1985 | 7045 | – | 8300 | 313 | 114 | – | 15772 |
| 1986 | 5927 | – | 7364 | 318 | 101 | – | 13710 |
| 1987 | 7566 | – | 10643 | 335 | 255 | – | 18799 |
| 1988 | 9646 | – | 9784 | 499 | 210 | – | 20139 |
| 1989 | 9993 | – | 10376 | 672 | 243 | – | 21284 |
| 1990 | 9138 | – | 8895 | 590 | 273 | – | 18896 |
| 1991 | 9349 | 4769 | 6573 | 690 | 255 | – | 21636 |
| 1992 | 10882 | 4955 | 5402 | 733 | 219 | – | 22191 |
| 1993 | 11192 | 7236 | 6373 | 1387 | 188 | – | 26376 |
| 1994 | 15600 | 15369 | 12126 | 3951 | 385 | – | 47431 |
| 1995 | 17529 | 23536 | 28992 | 8319 | 2019 | – | 80395 |
| 01.01.1996 to 31.03.1996 | 3999 | 3765 | 3816 | 405 | 60 | – | 12045 |
| 1996-97 | 12305 | 6660 | 9454 | 967 | 105 | – | 29491 |
| 1997-98 | 12875 | 7441 | 10002 | 690 | 126 | – | 31134 |
| 1998-99 | 13919 | 17478 | 17594 | 4490 | 469 | 142 | 54092 |
| 1999-2000 | 14030 | 20617 | 18257 | 3536 | 216 | 671 | 57327 |
| 2000-01 | 15675 | 19366 | 18757 | 4411 | 330 | 1273 | 59812 |
| 2001-02 | 14658 | 20973 | 20892 | 3805 | 221 | 1774 | 62323 |
| 2002-03 | 17267 | 17790 | 18205 | 4839 | 557 | 809 | 59467 |
| 2003-04 | 16107 | 21289 | 16934 | 3269 | 436 | 741 | 58776 |
| 2004-05 | 17914 | 24694 | 19213 | 3181 | 651 | 273 | 65926 |
| 2005-06 | 19007 | 25026 | 19606 | 5134 | 860 | 319 | 69952 |
| 2006-07 | 20475 | 22186 | 18767 | 5607 | 2793 | 364 | 70192 |
| 2007-08 | 20181 | 17999 | 18055 | 6268 | 3051 | 627 | 66181 |
| 2008-09 | 18923 | 18682 | 19802 | 5036 | 2288 | 271 | 65002 |
| 2009-10 | 22000 | 16451 | 14173 | 2706 | 808 | 9 | 56147 |
| 2010-11 | 21943 | 16931 | 16804 | 4718 | 1426 | 71 | 61893 |
| 2011-12 | 23005 | 15453 | 16592 | 6963 | 1966 | 32 | 64011 |
| 2012-13 | 24418 | 15306 | 15127 | 3189 | 2465 | 9 | 60514 |
| 2013-14 | 23681 | 14811 | 15370 | 3951 | 2412 | 10 | 60235 |
| 2014-15 | 22848 | 12509 | 12370 | 5409 | 2619 | 77 | 55832 |
| 2015-16 | 26587 | 18652 | 16357 | 8563 | 5923 | 0 | 76082 |
| 2016-17 | 29381 | 15918 | 21633 | 10553 | 7928 | 0 | 85413 |
| 2017-18 | 28048 | 16791 | 22411 | 9286 | 4759 | 0 | 81295 |
| 2018-19 | 29585 | 17452 | 20148 | 10288 | 12822 | 0 | 90295 |
| 2019-20 | 31753 | 18927 | 18945 | 9914 | 11251 | 0 | 90790 |
| 2020-21 | 15599 | 8494 | 10028 | 5887 | 8322 | 0 | 48330 |
| 2021-22 | 26670 | 13036 | 14901 | 9686 | 10950 | 0 | 75243 |
| 2022-23 | 32023 | 19409 | 17794 | 7778 | 11463 | 0 | 88467 |
| 2023-24 | 35305 | 23886 | 20531 | 12038 | 17802 | 0 | 109562 |
| 2024-25 | 40078 | 28695 | 34698 | 19812 | 24826 | 0 | 148109 |
| 2025-26 | 38333 | 26593 | 33912 | 23402 | 26351 | 0 | 148591 |
| TOTAL | 820581 | 599145 | 677868 | 224418 | 171395 | 7472 | 2500879 |
