My Reasearch Goals

My research goals are to find out how many people are aware of their language. Especially the english language, it is made up of so many different languages and some of it is german. I want to know how many people use it how many people know about it. Or how many people are even aware of it. Because I hear some people use certain words sometimes which I know or can relate to the german language. And it just doesn't seem like they are aware of it or know.