Qlik sense filter value in Table

[soms_nov]

Hi Qliks,

I need your support to achieve the below one in Qlik Sense,

month row should fulfil the below  condition 

If(GetSelectedcount(Month)=0, show current month data, Month)

Sl	A	C	Month
1	A	1001	Feb
2	B	1002	Feb
3	C	1003	Jan
4	D	1004	Jan
5	E	1005	Apr
6	F	1006	Apr
7	G	1007	Mar
7	H	1008	Sep
8	I	1009	Dec
9	J	1010	Sep
10	K	1011	Dec