GET /fatcat_release/_search
{"query": {"bool": {"filter": [{"term": {"container_id": "yh4zdhfsobdolesogv6czydwqi"}}, {"range": {"release_year": {"gte": 1771, "lte": 2020}}}]}}, "aggs": {"year_preservation": {"composite": {"size": 1500, "sources": [{"year": {"histogram": {"field": "release_year", "interval": 1}}}, {"preservation": {"terms": {"field": "preservation"}}}]}}}, "from": 0, "size": 0}