Bubble report does not order by Stats columns

The technologies report (bubble report) does not order by 4 of the Stats' columns; the only column that seems to work is the SIZE column:

• Size (it works)
• Libraries (does not work)
• Mandatory (does not work)
• Cloud mandatory (does not work)
• Potencial (does not work)

Reproduce the error:
1. Run an analysis of 2 or more applications
2. Click on the "Technologies" tab (in the nav menu)
3. Click on any of the stats columns