Keep sql server query format to singlestat panel


I recently install and configure some dashboards in my compagny.

Today i have a problematic, when i execute a SUM query. In Sql Server Management Studio, the result is:

On Grafana, i use principaly the Singlestat panel. For this query, i use this parameters:
capture 2

The result is:
18 014,9

I lose a 0 but i need to keep it. The idea, if this is possible would be to have two decimals after the comma.

I have the same problem with integers (example: 0 would need to be 0,00).

For information, the comma is vital for my users.

Thank you

Is it only realisable ?