Grafana not displaying current month data-Elastic Search (Table graph)


I am trying to implement table graph using elastic search. I have to display count of records per month. Table graph only showing data till last month, but not showing data for current month.
My Query is as follows with min time interval as 1M (1 month)

Table graph shows result as follows with records only till last month, but not current month although current month records is avaialbe in elastic search data source. I am expecting to display records for 2019-12 as well. (Here, I formatted time in YYYY-MM format through Panel JSON option).

How can I achieve this, If I am doing something wrong? please suggest.