The first issue, I think, is going to be the number of schools and the number of seats in Canada for training speech-language pathologists. The number of audiologists is actually equivalent in the United States and Canada. I'm not going to speak to whether it's enough, but it's equivalent.
For speech-language pathologists, there just aren't enough being trained. There are 12 schools, and we're training 450 students per year. That number has actually doubled in the past six years, approximately, so we've been increasing the number of students being trained, but it's clearly not fast enough to double the number of speech pathologists in the country.
The needs have been increasing because of the aging of the population. Initially, speech pathology was very carefully directed at children. Now, with the aging of the population and an increase in the number of people with swallowing disorders—for example, people in long-term care homes, post-stroke survivors and so on—there are huge needs in the aging population.
So the needs have expanded, and the capacity to train speech-language pathologists has not expanded fast enough.