I have attached a pdf containing simple charts based on the mark break-down data.
It is interesting to see that half the students passed assignment 1, and half failed.
On further inspection, assuming the people that got zero never submitted their assignment, 77% passed.
So if you submitted assignment 1, you probably passed, unless you fell in the 23% that failed.
If you didn't even submit it, that was a waste of a grand and a bit...