How are the goodreads challenges coming along?

I'm 390849080 books behind. (Okay, fine. 12. But it's close enough and it certainly feels like 390849080.)
I can't tell how many books ahead or behind the others are, so it's a bit of estimating here (but I've calculated that we're roughly 44% through the year already):
-- Rosie: 66/150, 44% -> she's exactly on track
-- Melissa: 46/150, 31% -> a bit behind
-- Helen: 135/300, 45% -> she's a bit ahead
So there you go! Slightly more mathematical than you probably asked for but I'm studying for exams right now, so what better what to revise and relax? :)
- Marta