Facebook Insights: hide_all_clicks metric

I am unable to find the hide_all_clicks metric within the Facebook Insights connector. More information about this metric is located here:

https://developers.facebook.com/docs/graph-api/reference/v2.9/insights#negative-feedback-type

Can this be added to the connector, and if so, can you let me know when this metric is available? Our organization would like to develop a report that displays our Facebook account's new likes, new unlikes, and new hide_all_clicks metrics within a single chart. This would allow us to see the cumulative effect of unlikes and hide_all_clicks reducing our following on Facebook.

Thank you!

Shane