Total Flak or AA units claims in WW2

[Adriano Baumgartner]

This is a silly question, but I remember reading an "estimated total of claims" somewhere but can not find...do not remember if it was on Cajus Bekker's book.

Does someone knows the "total claims approved for LW Flak units" in ww2?

I have seen some of the Flak Claims (Abschüssmeldung) held at BAMA and scanned in PDF and some are really precise and incredibly well written, with testimonies, scatches, number of shells used, etc.

I therefore assume that an "Official TOTAL number" for LW Flak claims may exist somewhere...Is this NUMBER KNOWN? (10K, 12K, 7K?)

Thanks in advance for any direction

Adriano