query: #defaultView:BubbleChart
  SELECT (COUNT(?mp) AS ?mps) ?job ?jobLabel
  WHERE { 
  ?mp wdt:P39 wd:Q16707842;
      wdt:P106 ?job.
  FILTER (?job not in (wd:Q82955, wd:Q486839) )
  SERVICE wikibase:label { bd:serviceParam wikibase:language "en" }
  } GROUP BY ?job ?jobLabel
  ORDER BY DESC(?mps)