| Open achives Hal IMT Atlantique |
| Années | Documents | Records | Attachments | All |
|---|---|---|---|---|
| 2022 | 290 | 248 | 17 | 555 |
| 2021 | 406 | 317 | 20 | 743 |
| 2020 | 399 | 268 | 8 | 675 |
| 2019 | 372 | 519 | 23 | 914 |
| 2018 | 426 | 572 | 12 | 1010 |
| 2017 | 359 | 605 | 11 | 975 |
| 2016 | 319 | 599 | 10 | 928 |
| 2015 | 276 | 578 | 6 | 860 |
| 2014 | 283 | 628 | 3 | 914 |
| 2013 | 286 | 702 | 988 | |
| 2012 | 324 | 657 | 2 | 983 |
| 2011 | 250 | 618 | 1 | 869 |
| 2010 | 199 | 606 | 1 | 806 |
| 2009 | 214 | 503 | 2 | 719 |
| 2008 | 197 | 530 | 3 | 730 |
| 2007 | 165 | 415 | 1 | 581 |
| 2006 | 135 | 423 | 3 | 561 |
| 2005 | 87 | 340 | 1 | 428 |
| 2004 | 73 | 325 | 4 | 402 |
| 2003 | 58 | 306 | 1 | 365 |
| 2002 | 35 | 278 | 313 | |
| 2001 | 23 | 202 | 225 | |
| 2000 | 24 | 222 | 1 | 247 |
| 1999 | 25 | 173 | 198 | |
| 1998 | 16 | 163 | 179 | |
| 1997 | 15 | 114 | 129 | |
| 1996 | 15 | 116 | 131 | |
| 1995 | 7 | 69 | 76 | |
| 1994 | 5 | 56 | 61 | |
| 1993 | 1 | 50 | 51 | |
| 1992 | 1 | 24 | 25 | |
| 1991 | 2 | 32 | 34 | |
| 1990 | 18 | 18 | ||
| 1989 | 1 | 7 | 8 | |
| 1988 | 8 | 8 | ||
| 1987 | 3 | 5 | 8 | |
| 1986 | 2 | 3 | 5 | |
| 1985 | 7 | 7 | ||
| 1984 | 5 | 5 | ||
| 1983 | 8 | 8 | ||
| Total (1983 - 2023) | 5293 | 11319 | 130 | 16742 |
| Previously 1983 | 4 | 21 | 25 | |
| Après 2023 | 3 | 1 | 4 |