los nombres de las columnas:
[1] - MoscĂș
[2] - San Petersburgo
[3] - Novosibirsk
[4] - Nizhni Novgorod
[5] - Krasnodar
Fecha         [1]      [2]      [3]      [4]      [5]
nov 21    1965150   451215   186895   191040   192540
dic 21    2161017   498223   212021   199475   232314
en 22     1952790   458676   196009   170953   190341
feb 22    2654192   609915   266370   244836   263375
mar 22    2606247   586286   248458   231849   239093
abr 22    2564498   590194   246907   231950   245543
mayo 22   2322705   557788   224337   209158   244121
jun 22    2131266   505637   205482   184570   215821
jul 22    1591408   356359   135401   131916   157674
ag 22     1516145   324176   125845   121358   149645
sept 22   2077755   437062   178048   172692   196492
oct 22    2361632   523863   216861   204181   222606
nov 22    1975626   419782   180372   170579   178458
dic 22    1834085   379410   168885   155336   165380
en 23     3955843   860768   377023   397959   367285
feb 23    4481236   975059   446403   444082   413178
mar 23    2479117   512279   227448   214196   211563
abr 23    2530527   549052   231624   212352   218860
mayo 23   3115605   628588   260131   259506   281506
jun 23    2640530   528023   219941   218581   239888
jul 23    2560502   510002   219346   209132   243233
ag 23     2410818   460134   198214   180121   225017
sept 23   1946726   368914   177514   148355   189441
oct 23    1841273   348907   143433   137213   161667
nov 23    1681597   305333   116732   118494   143511
dic 23    1830855   343225   122418   130731   157040
en 24     2050544   385406   134471   148447   158940
feb 24    2092498   396858   139251   153906   172079
mar 24    2603470   504740   165218   193566   209397
abr 24    2246270   440602   149015   162149   179517
mayo 24   2071069   408734   132972   151521   172955