Radiomercato.com

The ARRL DXCC is awarded to amateurs who submit confirmations for contacts with 100 or more entities on the DXCC List. As of 23 Nov 2011, there were 341 current entities on the list. The DXCC Honor Roll includes those who are within 9 entities of that figure for the Mixed, Phone, CW and RTTY awards.

Full list breakdown
http://www.arrl.org/system/dxcc/view/DXCC-CHAL-20111123-USLetter.pdf