From Open Energy Information

Google Analytics widget that returns an HTML summary of site-wide analytics. Use any arbitrary number of days; for instance, 30-31 days will say "a month", 7 days will say "a week", 1 day will say "a day", 365 days will say "a year", and all other day rates will say "n days".

How to call it: {{#Widget:AnalyticsSummary|days=30}}

Example Output

Statistics summary for the last 1 7 30 365 days