OK, I think I found my answer on Wikipedia. Taking the fact that she's doing average in most subjects, it would be fair to presume that she'll get an average ENTER. I realise different courses have different weightings etc. but using 'averageness' as a rule of thumb, then Wikipedia says it's 53(ish). So I guess that's our starting point when she's beginning to look at careers.

And yes, hopefully she wants to do something with a higher ENTER and that will motivate her to pull up her socks a bit.