Which of the following top 25 doctoral graduate programs for Sociology
offer full funding (i.e. tuition waiver + some form of stipend for
living expenses) for the majority of its students?  The funding should
last for at least 4 or 5 years of the student's stay at the program. 
It's OK if the school provides this funding in return for a
teaching or research assistantship(s) during part of the program, as
long as these assistantship(s) are guaranteed as part of the funding
package.

List taken from U.S. News & World Reports:  
3.  University of Chicago  4.7  
   University of Michigan--Ann Arbor  4.7  
5.  Stanford University (CA) 4.6  
7.  Harvard University (MA) 4.4  
9.  Northwestern University (IL) 4.2  
   Princeton University (NJ) 4.2  
   University of Arizona  4.1  
   University of Pennsylvania  4.1  
14.  Columbia University (NY) 3.9  
   Cornell University (NY) 3.9  
   University of Washington  3.8  
19.  Johns Hopkins University (MD) 3.7  
   Pennsylvania State University--University Park  3.7  
22.  New York University  3.5  
   University of Minnesota--Twin Cities  3.5  
24.  SUNY--Albany  3.4  
   University of California--Santa Barbara  3.4  
   University of Maryland--College Park  3.4  
   Yale University (CT) 
25. Brown University (RI) 3.3