More ganular Adwords Search volume data

I am from Australia and I have a client that would like Victorian data not just Australia wide data. Can I get to that level of detail.

Cell is =AdwordsKeywordSearchVolumes("wine tasting",2036,1000,FALSE,"SearchVolume",TRUE) where 2036 is the code for Australia as per https://developers.google.com/adwords/api/docs/appendix/geotargeting. This returns the same data as the keyword planner tool, 1300.

I have looked up Victoria and its Criteria ID is 20040, I have tried to use this in place of 2036 i.e. =AdwordsKeywordSearchVolumes("wine tasting",20040,1000,FALSE,"SearchVolume",TRUE) This returns a volume of 60500 and it should be 320.

Can we get more granula than the country?

Hi,

Does this occur for other locations as well? For example, California Criteria Id 21137. I don't see anything in the API docs which makes countries/continents different from sub regions.

I am not sure but I would love to get to the bottom of this. Any suggestions?