y  | m  | votes | replies
----+----+-------+---------
  4 | 01 |   476 |      51
  4 | 02 |   380 |      39
  4 | 03 |   561 |      30
  4 | 04 |   520 |      41
  4 | 05 |   708 |      54
  4 | 06 |   676 |      32
  4 | 07 |   847 |      96
  4 | 08 |   753 |      62
  4 | 09 |   627 |      67
  4 | 10 |   570 |      47
  4 | 11 |   569 |      39
  4 | 12 |   385 |      25
  4 |    |   589 |      48
  5 | 01 |   746 |      36
  5 | 02 |   941 |      76
  5 | 03 |   702 |      88
  5 | 04 |   332 |      21
  5 | 05 |   455 |      60
  5 | 06 |   919 |      44
  5 | 07 |   296 |      26
  5 | 08 |   256 |      28
  5 | 09 |   322 |      42
  5 | 10 |   310 |      29
  5 | 11 |   314 |      43
  5 | 12 |   301 |      35
  5 |    |   392 |      39
 14 | 01 |   367 |      14
 14 | 02 |   471 |      14
 14 | 03 |   617 |      12
 14 | 04 |   685 |      10
 14 | 05 |   790 |      52
 14 | 06 |   641 |      27
 14 | 07 |   283 |      31
 14 | 08 |   341 |      31
 14 | 09 |   277 |      26
 14 | 10 |   308 |      32
 14 | 11 |   237 |      24
 14 | 12 |   325 |      16
 14 |    |   395 |      25
 15 | 01 |   285 |      18
 15 | 02 |   472 |      25
 15 | 03 |   681 |      20
 15 | 04 |   579 |      28
 15 | 05 |   610 |      18
 15 | 06 |   406 |      28
 15 |    |   474 |      22
    |    |   456 |      37
(47 rows)

 m  | votes | v_04 | v_05 | v_14 | v_15 | replies | r_04 | r_05 | r_14 | r_15
----+-------+------+------+------+------+---------+------+------+------+------
 01 |   482 |  476 |  746 |  367 |  285 |      34 |   51 |   36 |   14 |   18
 02 |   529 |  380 |  941 |  471 |  472 |      39 |   39 |   76 |   14 |   25
 03 |   624 |  561 |  702 |  617 |  681 |      36 |   30 |   88 |   12 |   20
 04 |   494 |  520 |  332 |  685 |  579 |      27 |   41 |   21 |   10 |   28
 05 |   633 |  708 |  455 |  790 |  610 |      50 |   54 |   60 |   52 |   18
 06 |   661 |  676 |  919 |  641 |  406 |      33 |   32 |   44 |   27 |   28
 07 |   384 |  847 |  296 |  283 |      |      39 |   96 |   26 |   31 |
 08 |   441 |  753 |  256 |  341 |      |      40 |   62 |   28 |   31 |
 09 |   349 |  627 |  322 |  277 |      |      41 |   67 |   42 |   26 |
 10 |   353 |  570 |  310 |  308 |      |      33 |   47 |   29 |   32 |
 11 |   382 |  569 |  314 |  237 |      |      37 |   39 |   43 |   24 |
 12 |   320 |  385 |  301 |  325 |      |      28 |   25 |   35 |   16 |
(12 rows)

 y  | m  | total
----+----+-------
  4 | 01 |     3
  4 | 02 |     2
  4 | 03 |     2
  4 | 04 |     2
  4 | 05 |     3
  4 | 06 |     1
  4 | 07 |     1
  4 | 08 |     3
  4 | 09 |     1
  4 | 10 |     1
  4 | 11 |     3
  4 | 12 |     1
  4 |    |    23
  5 | 01 |     2
  5 | 02 |     1
  5 | 03 |     1
  5 | 04 |     2
  5 | 05 |     2
  5 | 06 |     1
  5 | 07 |     3
  5 | 08 |     4
  5 | 09 |     5
  5 | 10 |     3
  5 | 11 |     4
  5 | 12 |     4
  5 |    |    32
 14 | 01 |     1
 14 | 02 |     1
 14 | 03 |     1
 14 | 04 |     1
 14 | 05 |     1
 14 | 06 |     1
 14 | 07 |     2
 14 | 08 |     2
 14 | 09 |     2
 14 | 10 |     2
 14 | 11 |     2
 14 | 12 |     2
 14 |    |    18
 15 | 01 |     2
 15 | 02 |     1
 15 | 03 |     1
 15 | 04 |     1
 15 | 05 |     1
 15 | 06 |     1
 15 |    |     7
    |    |    80
(47 rows)