API - Integration_Differents numbers

Hello everyone, everything good?

I made a request and I had a question regarding the values that the request brought.

Comparing the values of adobe analytics with the data from the json file has a small difference.

Can anyone explain why it has this difference? Is the query wrong?

Look in the picture we have in Busca Orgânica 1,272,828 and in the json we have 1,272,869

Query

{

"reportDescription":{

"reportSuiteID":"it-itau",

"dateFrom":"2018-01-01",

"dateTo":"{date.today}",

"dateGranularity":"month",

"segment_id":"s5660_5aeb308e5622eb590e6b9190",

"metrics":[

{"id":"visits"}

],

"elements": [

{"id":"lasttouchchannel"}

],

"sortBy":"visits"

},

"validate":true

}