BEGIN;
BEGIN
select
	c_count,
	count(*) as custdist
from
	(
		select
			c_custkey,
			count(o_orderkey)
		from
			customer left outer join orders on
				c_custkey = o_custkey
				and o_comment not like '%pending%packages%'
		group by
			c_custkey
	) as c_orders (c_custkey, c_count)
group by
	c_count
order by
	custdist desc,
	c_count desc;
 c_count | custdist 
---------+----------
       0 |   500018
      10 |    66257
       9 |    65259
      11 |    62211
       8 |    58187
      12 |    55688
      13 |    49767
      19 |    46511
       7 |    46437
      18 |    46376
      14 |    45472
      20 |    45296
      17 |    44645
      16 |    43970
      15 |    43683
      21 |    42523
      22 |    38098
       6 |    32716
      23 |    32504
      24 |    26925
      25 |    21162
       5 |    19677
      26 |    16107
      27 |    11796
       4 |     9874
      28 |     8212
      29 |     5645
       3 |     3969
      30 |     3732
      31 |     2351
      32 |     1531
       2 |     1205
      33 |      874
      34 |      505
      35 |      281
       1 |      225
      36 |      147
      37 |       78
      38 |       36
      39 |       24
      40 |       10
      41 |        6
      42 |        5
      43 |        3
      45 |        1
      44 |        1
(46 rows)

COMMIT;
COMMIT