I appreciate that. I was just going back to my other questions so I could get that going. When we're talking about the trades, I really like to look at those sorts of things and what's going with them.
Also, I know that we were looking at graduation rates, but do we have any comparative data showing the enrolment in universities in these STEM fields over the decades as well, showing that in 2015 or 2014, x number of women or x percentage of women were in this field and that it's an increase of 5%, 10%, 15%, compared with the 1980s, 1990s, 2000s, or 2010? Do we have any of that data to show the increase?