language   number percentage (%)    males  females
0                                          polish  447 685          80.86  216 794  230 891
1                                         yiddish   51 215           9.25   24 538   26 677
2                                          german   35 931           6.49   17 409   18 522
3                                         russian   15 137           2.73   13 551    1 586
4                                       ukrainian    2 350           0.42    2 302       48
5                                           other    1 285           0.23    1 041      244
6  persons that didn't name their native language       27          >0.01       14       13
7                                           total  553 633            100  275 652  277 981

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":"447 685","1":"51 215","2":"35 931","3":"15 137","4":"2 350","5":"1 285","6":"27","7":"553 633"},"percentage (%)":{"0":"80.86","1":"9.25","2":"6.49","3":"2.73","4":"0.42","5":"0.23","6":">0.01","7":"100"},"males":{"0":"216 794","1":"24 538","2":"17 409","3":"13 551","4":"2 302","5":"1 041","6":"14","7":"275 652"},"females":{"0":"230 891","1":"26 677","2":"18 522","3":"1 586","4":"48","5":"244","6":"13","7":"277 981"}}