party  medium gallup , march 2008  strategic marketing , march 2008  cesid , may 2008  medium gallup , may 2008
0         srs                          91                                90                86                        90
1         zes                          88                                83                81                        85
2    dss - ns                          30                                30                35                        30
3         sps                          16                                17                19                        19
4         ldp                          15                                20                19                        16
5  minorities                          10                                10                10                        10
6       total                         250                               250               250                       250

Table as JSON:
{"party":{"0":"srs","1":"zes","2":"dss - ns","3":"sps","4":"ldp","5":"minorities","6":"total"},"medium gallup , march 2008":{"0":91,"1":88,"2":30,"3":16,"4":15,"5":10,"6":250},"strategic marketing , march 2008":{"0":90,"1":83,"2":30,"3":17,"4":20,"5":10,"6":250},"cesid , may 2008":{"0":86,"1":81,"2":35,"3":19,"4":19,"5":10,"6":250},"medium gallup , may 2008":{"0":90,"1":85,"2":30,"3":19,"4":16,"5":10,"6":250}}