Administratively it would be a pretty easy change for them to make. It's easier to calculate the employment rate than it is to calculate the unemployment rate for each of these administrative areas.
Our point was that we want the system to be able to adjust more quickly when there's a major drop, a downturn in the labour market. We were inspired by what happened in Alberta in 2014. Even though it was Canada's richest province, it got hit really hard with a big drop in the price of crude oil. The system was really slow to adjust because it was based on the unemployment rate, which was rising much more slowly than the employment rate was dropping. That's an illustration that we used to support our case.