MTD Last Month in Funnel Chart

[Anonymous]

Hi PB Buddy, 

My question is about MTD, in the picture shown below, the funnel chart in left is this month September and right is the last Month August, 

The figures for September (Left) is MTD (supposed today is 10th Sept, i.e. 9/1 to 9/10), this is the formula

Leads MTD =
TOTALMTD( COUNT([Customer]), DATEADD( 'Date'[Date], 0, MONTH) )

The figures for August (Right) is supposed to be 8/1 to 8/10, but now that it counts 8/1 to 8/30, the forumla is 

Leads MTD LM =
TOTALMTD( COUNT([Customer]), DATEADD( 'Date'[Date], -1, MONTH) )

How can I show the count for 8/1 to 8/10?

Many thanks!

[v-chuncz-msft]

@Anonymous 

For any time intelligence function, you could implement a custom DAX formula.

https://www.sqlbi.com/articles/time-intelligence-in-power-bi-desktop/

[Anonymous]

I've searched many previous examples already, but still cannot get a right answer.

The main problem is that the total of last month is entire month, but I need a same period.

Leads MTD LM should be 309, not 856

Would anyone help? many thanks!

[Anonymous]

So sorry that this is not my desired answer