language   number percentage (%)    males  females
0                                          polish  705 400          83.91  345 348  360 052
1                                         yiddish   64 193           7.63   30 941   33 252
2                                          german   61 482           7.31   30 289   31 193
3                                         russian    7 451           0.88    5 985    1 466
4                                       ukrainian    1 429           0.16    1 391       38
5                                           other      618           >0.1      521       97
6  persons that didn't name their native language       22          >0.01       11       11
7                                           total  840 597            100  414 488  426 109

Table as JSON:
{"language":{"0":"polish","1":"yiddish","2":"german","3":"russian","4":"ukrainian","5":"other","6":"persons that didn't name their native language","7":"total"},"number":{"0":"705 400","1":"64 193","2":"61 482","3":"7 451","4":"1 429","5":"618","6":"22","7":"840 597"},"percentage (%)":{"0":"83.91","1":"7.63","2":"7.31","3":"0.88","4":"0.16","5":">0.1","6":">0.01","7":"100"},"males":{"0":"345 348","1":"30 941","2":"30 289","3":"5 985","4":"1 391","5":"521","6":"11","7":"414 488"},"females":{"0":"360 052","1":"33 252","2":"31 193","3":"1 466","4":"38","5":"97","6":"11","7":"426 109"}}