What are you paying for student loans monthly? Do you discuss salary with your friends?

I know this first question will get a lot of varied answers, but I am curious. I was having a conversation with a friend the other day and mentioned that I pay $375 a month in student loans and she said she pays $70! Her income is double mine and we have roughly the same amount of remaining balance left on our loans.

On another note, I was talking to my mom and I was discussing student loans, the need for a new job for me with a higher salary, and wishing I had similar salaries to some of my friends. She was floored that we discuss salary with one another. I told her that it's a totally normal conversation to have now a days, but she was dumbfounded.