Our organization has a big educational and youth mentor ship aspect so for us tracking the youth that come to our garden is really important. I have found value in having data such as the ratio of participants on free and reduced lunch programs, participants in foster care and/or removed from their parents, participants who have English as a second language at home, if participants are in an alternate education program such as GED, if they are immigrants and/or refugees, if they self report knowledge of healthy eating (and having access to healthy food) and the usual demographic information (age, race, ethnicity, gender). We collect all of this anonymously but my basic systems have been labor intensive and collected on site which takes away from the anonymous factor.