Survey USA has produced polling for 14 concluded Democratic Primaries.
Below are the results of the last poll they conducted before each primary date.The actual primary results for each state follows the polling number.
This will make it easier to asses the accuracy of Survey USA in wake of their most recent Pennsylvania polling results.
Alabama..............Clinton..Obama
Survey USA............47.......49
Results ..............42.......56
California.............Clinton...Obama
Survey USA..............53.........42
Results.................52.........43
Connecticut........... Clinton....Obama
Survey USA...............46........48
Results..................47........51
Illinois...................Clinton...Obama
Survey USA..................30.........66
Results.....................33.........65
Maryland................Clinton...Obama
Survey USA................32.........55
Results...................37.........60
Massachusetts.......Clinton....Obama
Survey USA.............56...........39
Results................56...........41
Missouri..................Clinton...Obama
Survey USA.................54..........43
Results....................48...........49
New Jersey..............Clinton...Obama
Survey USA................52.........41
Results...................54.........44
New York.................Clinton...Obama
Survey USA................56..........38
Results...................57..........40
Ohio.........................Clinton...Obama
Survey USA....................54..........44
Results.......................54..........44
Oklahoma..................Clinton.....Obama
Survey USA.................54...........27
Results....................55...........31
South Carolina..............Clinton....Obama
Survey USA...................30...........43
Results......................27...........55
Texas..........................Clinton....Obama
Survey USA......................48...........49
Results..........................51...........47
Virginia.........................Clinton...Obama
Survey USA........................38..........60
Results...........................35..........64
Survey USA's polling results are from pollster.com. The Democratic Primary percentage results are from the New York Times.