I'll start because I represent more of the manufacturers and distributors of the products that we're talking about, but Tania can also weigh into that.
I believe the wages are in the $25 per hour range, if I'm not mistaken, on the apprenticeship side, and the amount goes up in terms of the years of service as a journeyperson and then as an actual mechanical contractor.
The sector is changing dramatically. I don't know the actual number. I think Tania brought it up as part of her opening statement as part of the workforce, so I'm not going to—