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 |    66114
       9 |    65286
      11 |    62133
       8 |    58130
      12 |    56079
      13 |    49647
      19 |    46630
      18 |    46503
       7 |    46371
      14 |    45259
      20 |    45237
      17 |    44679
      16 |    43935
      15 |    43828
      21 |    42321
      22 |    38240
       6 |    32828
      23 |    32400
      24 |    26991
      25 |    21098
       5 |    19753
      26 |    16093
      27 |    11722
       4 |     9755
      28 |     8337
      29 |     5665
       3 |     4018
      30 |     3693
      31 |     2364
      32 |     1518
       2 |     1178
      33 |      863
      34 |      489
      35 |      304
       1 |      221
      36 |      144
      37 |       64
      38 |       41
      39 |       21
      40 |       14
      41 |        7
      42 |        4
      43 |        3
      45 |        1
      44 |        1
(46 rows)

COMMIT;
COMMIT