How do I keep an overview of my response usage?
Your "Your profile & services" page has a menu item on the left called "Response usage" which is where you can view detailed statistics about your response usage.
The following graphs are available:
Hourly response count during the last 24 hours
Daily response count during the last 60 days
Monthly response count usage showing the last 12 months
Every graph is accompanied by a detailed table of your response counts.