text: SELECT
    *,
    domains_using_wasm / all_domains AS domains_using_wasm_pct
  FROM (
    SELECT
      _TABLE_SUFFIX AS client,
      COUNT(DISTINCT NET.REG_DOMAIN(url)) AS all_domains
    FROM
      `httparchive.summary_pages.2021_09_01_*`
    GROUP BY
      client
  )
  JOIN (
    SELECT
      client,
      COUNT(DISTINCT NET.REG_DOMAIN(page)) AS domains_using_wasm
    FROM
      `httparchive.almanac.wasm_stats`
    WHERE
      date = '2021-09-01'
    GROUP BY
      client
  )
  USING (client)
  ORDER BY
    client
  