I think when we're talking about skills gaps, we're talking about the correct skills that are required for the different occupations. Targeting that specifically across the country is sometimes difficult, because there are regional differences that really impact those occupations. For example, those occupations include steamfitters and pipefitters. Electricians are also in demand. For welders in particular, there are special welding level categories in which there are demands.
However, I think the more important element here is that we really want to make sure students, young people and the population in general understand that there are these different career options available.
As I mentioned, during the pandemic and especially in the spring, when we were really relying on transportation systems to get food to grocery stores, on people to repair those vehicles, and on our communication systems, and when we also had to make sure electrical grids were functioning properly so we could all function from our homes, it was very apparent to people that we definitely need people in these skilled occupations. It is challenging across the country.