Calculate Cumulative count and reset every year

[Anonymous]

Hello all,

I have a Table called 'YTD' with columns like Emp_ID, Last_Work_Day(LWD)

I got the count of Total leavers and Cumulative Leavers by below derivations.

I did like this  : 

Total leavers = CALCULATE(COUNTA('YTD'[Emp_ID]),'YTD'[LWD]<>BLANK(), USERELATIONSHIP('YTD'[LWD],'Calendar'[Date]))

and 

Cumulative Leavers = CALCULATE(COUNTA('YTD'[Emp_ID]), DATESBETWEEN('Calendar'[Date],MINX(ALL('Calendar'[Date]),'Calendar'[Date]),MAX('Calendar'[Date])),USERELATIONSHIP('YTD'[LWD],'Calendar'[Date]))

I've data on few years, and I'd like to reset my Cumulative Leavers on every January,

I tried few things but couldn't help. Can you please guide on this.

Thank you in advance for your help ! 

[tex628 · Accepted solution]

Cumulative Leavers = 
Var Year_ = Selectedvalue('Calendar'[Year])
Return
CALCULATE(COUNTA('YTD'[Emp_ID]), DATESBETWEEN('Calendar'[Date],MINX(ALL('Calendar'[Date]),'Calendar'[Date]),MAX('Calendar'[Date])),USERELATIONSHIP('YTD'[LWD],'Calendar'[Date]); 'Calendar'[Year] = Year_)

[Anonymous]

Thank you @tex628 so much!!