I want to know the answer to the following question:
A 2013 study estimates that what percentage of Ashkenazi maternal ancestry comes from women of undetermined origins?
All the background I'm provided with is that "" The 2013 study estimated that 80 percent of Ashkenazi maternal ancestry comes from women indigenous to Europe, and only 8 percent from the Near East, while the origin of the remainder is undetermined.". Is that enough to answer the question?
Answer: yes