Describe the bug

When using ThirdStats the Chart "Schlagworte" shows only the title of every second record

To Reproduce
Steps to reproduce the behavior:

1. Go to 'ThirdStats...'
2. Click on 'new Statistik.'
3. Scroll down to 'Schlagworte.'
4. See error

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots

System (please complete the following information):

• OS: [e.g. Windows 11]
• Thunderbird Version Version 115.7.0 (64-Bit)

Additional context
Add any other context about the problem here.