I would be happy to do so.
I think the current system is structured around two assumptions. They're not directly related to students' funding support; they're related to the support faculty members would normally receive from tri-agencies. Based on the success rate of the faculty members, each university would receive quotas for doctoral students and master's students.
Then, I think it would be looked at from the student success perspective. For doctoral and master's students, the numbers would be determined by the success rates of their particular institutions. This allows particular institutions and a select group of students to access resources available to our graduate student community. In doing so, we often ignore the fact that good, solid graduate students are present in many different parts of the country. Because of the very fact that faculty success rates are not always the same at every single institution, their quotas are not likely to be exactly the same as in some cases.
This system really encourages particular locations and particular institutions to benefit more than all graduate students with academic excellence.