Number of added, deleted and toObsolete concepts for all version changes.
| from Version | Add | Del | Obs | Del + Obs | to Version |
|---|---|---|---|---|---|
| 2005-11 | 26 | 0 | 0 | 0 | 2006-01 |
| 2006-01 | 3 | 3 | 0 | 3 | 2006-02 |
| 2006-02 | 33 | 1 | 0 | 1 | 2006-03 |
| 2006-03 | 1 | 0 | 0 | 0 | 2006-05 |
| 2006-05 | 31 | 0 | 0 | 0 | 2006-08 |
| 2006-08 | 13 | 1 | 0 | 1 | 2006-10 |
| 2006-10 | 2 | 0 | 0 | 0 | 2006-11 |
| 2006-11 | 1 | 0 | 0 | 0 | 2006-12 |
| 2006-12 | 2 | 0 | 0 | 0 | 2007-01 |
| 2007-01 | 0 | 0 | 0 | 0 | 2007-02 |
| 2007-02 | 4 | 0 | 0 | 0 | 2007-03 |
| 2007-03 | 13 | 0 | 0 | 0 | 2007-04 |
| 2007-04 | 10 | 0 | 0 | 0 | 2007-05 |
| 2007-05 | 4 | 0 | 0 | 0 | 2007-06 |
| 2007-06 | 4 | 0 | 0 | 0 | 2007-07 |
| 2007-07 | 0 | 18 | 0 | 18 | 2007-08 |
| 2007-08 | 36 | 0 | 0 | 0 | 2007-09 |
| 2007-09 | 6 | 0 | 0 | 0 | 2007-10 |
| 2007-10 | 0 | 0 | 0 | 0 | 2007-11 |
| 2007-11 | 1 | 0 | 0 | 0 | 2007-12 |
| 2007-12 | 0 | 1 | 0 | 1 | 2008-01 |