As illustrated in the graph, participation ranged from groups of 3 to 40 participants which led to the recruitment of from 0 to 14 new users out of inputs ranging from $0.00 to $750.00. In the graph, the number of new users recruited from each workshop is illustrated by bubble size and label. The larger the workshop, the lower the proportion of new user accounts created. No conclusions can be drawn from the dollars spent without additional observations.