Based on the data released, and various hints I think it's something like this, give or take 5,000 - 10,000 -
X360 - 203,000
3DS - 160,000 (higher than June 2012, which was 155,000, June was five weeks, July only four, so being up at all actually means a large weekly increase)
DS - 155,000 (higher than June 2012, which was 150,000 same as comment above)
PS3 - 135,000 ish. We know it is down from 148,000 (June 2011, since only 3DS grew from last June). PS3 & Wii together are about 210,000.
Wii - 75,000 ish - this is semi confirmed, and gels well with the Wii + PS3 figure.
Vita - 55,000 ish - supposedly still below 700,000. Could be 60,000, but it's a terrible figure for a new platform regardless (PS3 never dropped below 80k / month in the US)
PSP - 15,000 ish.
People are difficult to govern because they have too much knowledge.
When there are more laws, there are more criminals.
- Lao Tzu