% That Constructed Their Own Oven vs. Country

This graph shows the percentage of women who constructed their own solar ovens. .

Unfortunately, in our database we do not know whether or not the woman herself built her oven. So we decide that she built it herself if:

• she lives in the same community of the construction workshop and the first visit was within one year after the workshop; or
• she does not live in the same community but the first visit was within three months after the workshop.