All these countries strive for skilled professionals. Canada & Australia for that matter have special immigration programs under which you can apply only if you are skilled i.e. have good educatio ... (More...)
All these countries strive for skilled professionals. Canada & Australia for that matter have special immigration programs under which you can apply only if you are skilled i.e. have good education, sound work experience and proficient in English language. US & UK also only invite you if you are able to secure a job offer from an employer which is possible only if you hold a good profile. So yes all these countries have good number of educated immigrants.
Sources
1 )
www.zentora.com