| Open achives Hal IMT Atlantique |
| Années | Documents | Records | Attachments | All |
|---|---|---|---|---|
| 2021 | 154 | 168 | 8 | 330 |
| 2020 | 309 | 312 | 8 | 629 |
| 2019 | 329 | 520 | 23 | 872 |
| 2018 | 401 | 598 | 12 | 1011 |
| 2017 | 341 | 612 | 11 | 964 |
| 2016 | 308 | 619 | 9 | 936 |
| 2015 | 281 | 579 | 6 | 866 |
| 2014 | 276 | 652 | 3 | 931 |
| 2013 | 284 | 719 | 1 | 1004 |
| 2012 | 316 | 675 | 2 | 993 |
| 2011 | 244 | 635 | 1 | 880 |
| 2010 | 197 | 616 | 1 | 814 |
| 2009 | 199 | 520 | 2 | 721 |
| 2008 | 190 | 544 | 3 | 737 |
| 2007 | 156 | 425 | 1 | 582 |
| 2006 | 128 | 429 | 3 | 560 |
| 2005 | 82 | 345 | 1 | 428 |
| 2004 | 62 | 336 | 4 | 402 |
| 2003 | 51 | 312 | 1 | 364 |
| 2002 | 30 | 283 | 313 | |
| 2001 | 16 | 210 | 226 | |
| 2000 | 19 | 227 | 1 | 247 |
| 1999 | 18 | 180 | 198 | |
| 1998 | 8 | 174 | 182 | |
| 1997 | 13 | 112 | 125 | |
| 1996 | 16 | 116 | 132 | |
| 1995 | 7 | 68 | 75 | |
| 1994 | 5 | 56 | 61 | |
| 1993 | 1 | 50 | 51 | |
| 1992 | 1 | 26 | 27 | |
| 1991 | 2 | 32 | 34 | |
| 1990 | 18 | 18 | ||
| 1989 | 8 | 8 | ||
| 1988 | 8 | 8 | ||
| 1987 | 3 | 5 | 8 | |
| 1986 | 2 | 3 | 5 | |
| 1985 | 7 | 7 | ||
| 1984 | 5 | 5 | ||
| 1983 | 8 | 8 | ||
| Total (1983 - 2022) | 4449 | 11212 | 101 | 15762 |
| Previously 1983 | 4 | 21 | 25 | |
| Après 2022 |