Under a campaign tool's Submissions tab, you can access Analysis, a page including detailed information about individual submissions, including which fields your supporters are filling in, and with what data:
Analysis will automatically display live, updated data on...
How many times individual targets have been contacted:
Results of Social Sharing button click-throughs, if you've set up Social Sharing:
Submission data that is unique to each New/Mode tool, which appears under Metadata analysis:
Our Calling Tool, in particular, tracks some very specific metrics:
To add additional components to track, scroll to the Add analysis components dropdown at the bottom of the page. Just add components, then click the Update analysis display: