I would expect that it is a big percentage of them. This was a survey that the CPA did one time. I'm sorry for the data being so far out of date, but it's all that's available. What it showed is the significant growth.
What is very interesting is the Starbucks app this past Christmas. The company processed more than 40 million new Starbucks card activations, valued at more than $610 million in the U.S. and Canada alone, in Q1, including more than two million new Starbucks card activations per day in the days leading up to Christmas.