rank           city  population  year of census or estimate country
0     1    mexico city     8851080                        2010  mexico
1     2  new york city     8175133                        2010     usa
2     3    los angeles     3792621                        2010     usa
3     4        toronto     2791140                        2011  canada
4     5        chicago     2695598                        2010     usa
5     6        houston     2099451                        2010     usa
6     7       montreal     1854442                        2010  canada
7     8       ecatepec     1655015                        2010  mexico
8     9    guadalajara     1564514                        2010  mexico
9    10   philadelphia     1556396                        2010     usa

Table as JSON:
{"rank":{"0":1,"1":2,"2":3,"3":4,"4":5,"5":6,"6":7,"7":8,"8":9,"9":10},"city":{"0":"mexico city","1":"new york city","2":"los angeles","3":"toronto","4":"chicago","5":"houston","6":"montreal","7":"ecatepec","8":"guadalajara","9":"philadelphia"},"population":{"0":8851080,"1":8175133,"2":3792621,"3":2791140,"4":2695598,"5":2099451,"6":1854442,"7":1655015,"8":1564514,"9":1556396},"year of census or estimate":{"0":2010,"1":2010,"2":2010,"3":2011,"4":2010,"5":2010,"6":2010,"7":2010,"8":2010,"9":2010},"country":{"0":"mexico","1":"usa","2":"usa","3":"canada","4":"usa","5":"usa","6":"canada","7":"mexico","8":"mexico","9":"usa"}}