Hi. I will be applying for student visa for PhD in university of waterloo for winter 2021 intake (phd in quantum computing). I have 3 publications and work in academia right now. All of my family is in Pakistan (ties to the country) but my wife has distant relatives in Canada (cousins). I will receive 25k CAD/year stipend from my supervisor and will be able to show finances to cover first year expenses. My wife will be traveling with me. I want to ask what is the rejection rate for Pakistani students for Canadian student visa?