We just finished crunching the numbers from February, and this is what we ended up with regarding recyclables found chucked out
Alcohol: 124 items (23% of total)
Energy Drinks: 84 items (16% of total)
Everything Else:* 210 items (39% of total)
Milk Drinks: 19 items (4% of total)
Water: 17 items (3% of total)
Unknown: 87 items (16% of total)
* This will be further subdivided in future months, but at present includes things like soda and juice.