I know that this has been a topic in earlier discussions, but I want to renew the urgent request for implementing optional selection of numeric delimiters such as thousands and decimal delimiters.
This is an urgent issue, as delimiters vary between different languages/countries. In the Anglo-Saxon world, the thousand delimiter is a comma (1,000), in the Germanic world it's a full stop (1.000) or a simple space ( 1 000).
The Anglo-Saxon decimal delimiter is a full stop (10.00), the Germanic a comma (10,00).
Not getting these distinctions correct can/will cause serious misunderstandings.
Therefore: please add this as soon as possible.