By default, shows the number of donation volume, donations, and project counts for the referrer code.
This widget is not compatible with the 2015+ CSS Stack DO NOT USE
Receipts where either the conversion code or the referrer code match will contribute to the total. The referrer code is taken from the page front matter (i.e.
dollarsRaisedStat) or can be set set when the widget is included.
With the optional referrer code set to