episode no            airdate  total viewers  share  bbc one weekly ranking
0           1   2 september 2011        6114000  24.2%                       9
1           2   9 september 2011        5370000  20.2%                      14
2           3  16 september 2011        5450000  21.7%                      11
3           4  23 september 2011        5210000  19.5%                      10
4           5  29 september 2011        5020000  18.8%                      16
5           6     7 october 2011        4780000  16.9%                      17

Table as JSON:
{"episode no":{"0":1,"1":2,"2":3,"3":4,"4":5,"5":6},"airdate":{"0":"2 september 2011","1":"9 september 2011","2":"16 september 2011","3":"23 september 2011","4":"29 september 2011","5":"7 october 2011"},"total viewers":{"0":6114000,"1":5370000,"2":5450000,"3":5210000,"4":5020000,"5":4780000},"share":{"0":"24.2%","1":"20.2%","2":"21.7%","3":"19.5%","4":"18.8%","5":"16.9%"},"bbc one weekly ranking":{"0":9,"1":14,"2":11,"3":10,"4":16,"5":17}}