rank                    circuit      headquarters  screens  sites
0     1  regal entertainment group    knoxville , tn     7367    580
1     2      amc entertainment inc  kansas city , mo     5894    483
2     3          cinemark theatres        plano , tx     3895    298
3     4      carmike cinemas , inc     columbus , ga     2242    232
4     5     cineplex entertainment      toronto , on     1438    133
5     6       rave motion pictures       dallas , tx      939     62
6     7            marcus theatres    milwaukee , wi      687     55
7     8        national amusements       dedham , ma      450     34
8     9            empire theatres   stellarton , ns      438     53

Table as JSON:
{"rank":{"0":1,"1":2,"2":3,"3":4,"4":5,"5":6,"6":7,"7":8,"8":9},"circuit":{"0":"regal entertainment group","1":"amc entertainment inc","2":"cinemark theatres","3":"carmike cinemas , inc","4":"cineplex entertainment","5":"rave motion pictures","6":"marcus theatres","7":"national amusements","8":"empire theatres"},"headquarters":{"0":"knoxville , tn","1":"kansas city , mo","2":"plano , tx","3":"columbus , ga","4":"toronto , on","5":"dallas , tx","6":"milwaukee , wi","7":"dedham , ma","8":"stellarton , ns"},"screens":{"0":7367,"1":5894,"2":3895,"3":2242,"4":1438,"5":939,"6":687,"7":450,"8":438},"sites":{"0":580,"1":483,"2":298,"3":232,"4":133,"5":62,"6":55,"7":34,"8":53}}