The answer is that at the moment, the data doesn't exist in any usable way for this country.
One of the things our proposal might do is to address that in terms of getting proper prevalence data. We would see the post-market surveillance system with reporting from physicians as a trigger, which would then be taken by centres of excellence to do proper epidemiological studies. If you rely on a reporting system, whether it's voluntary or mandatory, your figures are going to be inaccurate.