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 |    66295
       9 |    65215
      11 |    62209
       8 |    58126
      12 |    55671
      13 |    49904
      19 |    46648
       7 |    46501
      18 |    46182
      14 |    45418
      20 |    45352
      17 |    44815
      16 |    43847
      15 |    43658
      21 |    42390
      22 |    38190
       6 |    32780
      23 |    32495
      24 |    26930
      25 |    21210
       5 |    19608
      26 |    16041
      27 |    11782
       4 |     9862
      28 |     8213
      29 |     5632
       3 |     3973
      30 |     3729
      31 |     2364
      32 |     1542
       2 |     1203
      33 |      872
      34 |      509
      35 |      272
       1 |      228
      36 |      156
      37 |       76
      38 |       34
      39 |       24
      40 |       11
      41 |        6
      42 |        4
      43 |        3
      45 |        1
      44 |        1
(46 rows)

COMMIT;
COMMIT