we run MPEX 26N70304, and Jumbos look like:

listf [log in to unmask],db

                  MPEX %LISTF [log in to unmask]   PAGE 1

   SYSTEM XENBH1   SCHMIDA,MANAGER.SYS,SCHMIDA   TUE, MAR  3, 1998,  6:31
PM



ACCOUNT=  HPOFFICE    GROUP=  MAILDB

FILENAME SET NAME     TYPE LDEV  ENTRY   CAPA-  %FULL BLK SECTORS %BLOCK
SECTRS
                                 COUNT    CITY        FCT         WASTED
WASTED

LOCAL01  LOCAL-CONTROL   D  32       1       1 100.0%   1      16  24.6%
      3
LOCAL02  LOCAL-USER      M  32    1891    5001  37.8%   3   11680   2.5%
    286
LOCAL03  DESIGNATE       D  32     131    2052   6.4%  76     256   0.6%
      1
LOCAL04  NAME-INDEX      A  32    1335    5001  26.7%  88     528   0.2%
      0
LOCAL05  NODE            M  32    1195    5000  23.9%  28    1616   0.2%
      2
LOCAL06  USER-XREF       D  32    1891    5020  37.7%  20    2512   3.0%
     74
LOCAL07  ITEM-HEADER     M     1739971 8000000  21.7%   410000016   1.7%
171875
LOCAL08  ITEM-STRUCTURE  D     1863804 8000013  23.3%  51 1254912   0.0%
      0
LOCAL09  ITEM-CONTENT    D  49 632472416000000  39.5%   2      32   0.0%
-227
 09.001                  C
 09.002                  C
 09.003                  C
 09.004                  C
 09.005                  C
LOCAL10  COMPUTER        M  51      10      50  20.0%   4     128   7.2%
      9
LOCAL11  ROUTE           D  51    1053    5025  21.0%  75     672   0.0%
      0
LOCAL12  ENTRY-NAME-INDEXM  51       0  100020   0.0%  58   17264   0.0%
      0
LOCAL13  ENTRY-INDEX     M        9712  500100   1.9%  25  180048   0.0%
      0
LOCAL14  USER-DATE       M  51    9114   50000  18.2%  60    8352   1.2%
    104
LOCAL15  OWNS            D  51    9712  500108   1.9% 106   47184   0.1%
     36
LOCAL16  KEYWORD         D  40     413   15004   2.8%  44    3424   0.1%
      2
LOCAL17  MAIL-ITEM-ENTRY D  40    1613   10070  16.0% 106     960   0.1%
      0
LOCAL18  MAIL-ITEM-SUBJ  D  40    9581   50015  19.2%  35   14304   1.3%
    189
LOCAL19  SIMPLE-ENTRY    D  40     561    5004  11.2%   9    5568   7.1%
    395
LOCAL20  INSERTION       D  40   13377   50032  26.7%  53    9456   0.3%
     29
LOCAL21  FSC-PROGRAM     M  40       0      16   0.0%   9      16   4.2%
      0
LOCAL22  NODE-NODE       D  40       9   15010   0.1%  19    4752   0.8%
     37

The Entry Count and Capacity are right, % as well, but no details are
reported for each junk.
On the other hand, nobody is really interested in this, because the SET is
of interest,
not the files behind.

My 0.02 Deutsche Mark (= 0.0x $, ;-), best regards, Andreas Schmidt, CSC,
Germany