Count of records for each two option field with value of an entity using Web api or organisation service

Hi,

I have so many two-option fields on the entity form in dynamics 365 or dynamics online 2016. I would like to know the count of records for each two-option field with value set to true. For example, count of records with two option field1 set to true, count of records with two option field2 set to true, count of records with two option field3 set to true and so on.

Using advanced find or webapi query, I am able to get the record count for one two-option field with value set to true. Can someone please let me know how to get the record count for each two-option filed value set to true of that entity as described above.