WITH
cte_1 AS (
SELECT
  count(
    cast(ref_4.c_yhcnkidi8 as signed)) as c9
FROM
  t_ufims7 as ref_4

GROUP BY
  ref_4.c__w
)
SELECT
  var_pop(
    cast(604102521670485727 as signed)) as c3
FROM
  cte_1 as ref_20
WHERE
  1=1
GROUP BY
  ref_20.c9;