language   number percentage (%)    males  females
0                                          polish  510 621          66.13  253 571  257 050
1                                         yiddish  120 152          15.56   57 821   62 331
2                                       ukrainian  107 785          13.95   54 219   53 566
3                                         russian   19 613           2.54   14 856    4 757
4                                          german   11 645            1.5    5 911    5 734
5                                           other    2 286           0.29    2 067      219
6  persons that didn't name their native language       44          >0.01       21       23
7                                           total  772 146            100  388 466  383 680

Table as JSON:
{"language":{"0":"polish","1":"yiddish","2":"ukrainian","3":"russian","4":"german","5":"other","6":"persons that didn't name their native language","7":"total"},"number":{"0":"510 621","1":"120 152","2":"107 785","3":"19 613","4":"11 645","5":"2 286","6":"44","7":"772 146"},"percentage (%)":{"0":"66.13","1":"15.56","2":"13.95","3":"2.54","4":"1.5","5":"0.29","6":">0.01","7":"100"},"males":{"0":"253 571","1":"57 821","2":"54 219","3":"14 856","4":"5 911","5":"2 067","6":"21","7":"388 466"},"females":{"0":"257 050","1":"62 331","2":"53 566","3":"4 757","4":"5 734","5":"219","6":"23","7":"383 680"}}