For unicode version in my debian9

```
ls   /usr/share/doc/unicode-data
changelog.Debian.gz  copyright

```

Extract changelog.Debian.gz,some version info such as below:

```
unicode-data (9.0-1) unstable; urgency=medium

  * New upstream release. Closes: #827098.
  * Move to Standards-Version: 3.9.6. No changes required.

 -- Alastair McKinstry <mckinstry@debian.org>  Wed, 22 Jun 2016 14:49:26 +0100

unicode-data (8.0-3) unstable; urgency=medium

  * Fetch new allkeys.txt for Unicode 8. Closes: #809188.
  * Move to S-V: 3.9.6. No changes required.
  * Fix sort error in NameAliases.txt. Closes: #808465.

 -- Alastair McKinstry <mckinstry@debian.org>  Tue, 29 Dec 2015 02:15:32 +0000

```

The unicode version for my debian9 is 9.0-1 ?

For unicode version in python3 

```
>>> import unicodedata
>>> unicodedata.unidata_version
'8.0.0'

```

Does it mean that unicode version in my debian9 is 9.0-1 ,different from unicode version in my python3?