We have some studies going on.
There is the “Canadian Longitudinal Study on Aging”. I'm sure you know about this study. We were fortunate enough to encourage them to include not only survey analysis but audiometric testing. We've had one paper published, and we are on the cusp of having three additional papers published on the characteristics of people with hearing loss in Canada. This study involves 50,000 Canadians over the age of 45 at onset, and the evaluation is done every three years.
That data is just about to come out.
We have literature out there for Canadians from other jurisdictions, such as the U.K., the United States and Australia, to help us to convey the message that this is a serious issue with a serious impact.