Sentiment Data Difference

Hi,

I recently analyzed the sentiment data and there is a point that I do not understand.

When I compare the data from the functions both GetCommunityOutlook and GetCommunityOutlookbyCountry there is a difference.
For example:
When I check the volume of EURUSD from the function GetCommunityOutlook
I get
Long: 74260
Short:18288

When I check the volume of EURUSD from the function GetCommunityOutlook just for Germany
I get
Long: 923741
Short:167862

Do you know the problem with the difference? My first assumption was they include demo accounts data in the second function, however, there is a ratio for real/demo accounts in the first function, so this is wrong.
Any ideas for the difference?

Many thanks.

These are very different volumes. The country data (for just 1 country) is very higher than the cumulative data on the first function.