{"answer": "**nhs_marts.fct_rtt** over `date`: 121 periods, 7.2m rows total. Samples: 2016-04 (52,157), 2018-11 (53,865), 2021-05 (66,499), 2023-11 (66,035).", "sql": "SELECT toString(`date`) k, count() c FROM nhs_marts.fct_rtt GROUP BY k ORDER BY k LIMIT 240", "ms": 58, "ch_ms": 51, "table": "nhs_marts.fct_rtt", "chart": {"labels": ["2016-04", "2016-05", "2016-06", "2016-08", "2016-09", "2016-10", "2016-11", "2016-12", "2017-01", "2017-02", "2017-03", "2017-04", "2017-05", "2017-06", "2017-07", "2017-08", "2017-09", "2017-10", "2017-11", "2017-12", "2018-01", "2018-02", "2018-03", "2018-04", "2018-05", "2018-06", "2018-07", "2018-08", "2018-09", "2018-10", "2018-11", "2018-12", "2019-01", "2019-02", "2019-03", "2019-04", "2019-05", "2019-06", "2019-07", "2019-08", "2019-09", "2019-10", "2019-11", "2019-12", "2020-01", "2020-02", "2020-03", "2020-04", "2020-05", "2020-06", "2020-07", "2020-08", "2020-09", "2020-10", "2020-11", "2020-12", "2021-01", "2021-02", "2021-03", "2021-04", "2021-05", "2021-06", "2021-07", "2021-08", "2021-09", "2021-10", "2021-11", "2021-12", "2022-01", "2022-02", "2022-03", "2022-04", "2022-05", "2022-06", "2022-07", "2022-08", "2022-09", "2022-10", "2022-11", "2022-12"], "values": [52157, 52422, 52092, 52318, 52706, 53219, 53833, 53278, 53879, 54230, 54363, 53544, 53796, 53459, 53381, 53115, 52637, 52756, 52352, 52572, 53230, 53248, 53302, 53957, 53908, 53712, 53351, 53307, 53482, 54170, 53865, 53547, 54497, 53933, 53924, 53249, 53571, 53524, 53057, 52847, 52989, 53056, 52695, 52496, 53116, 52962, 51713, 45015, 45517, 47788, 50782, 52852, 55033, 56237, 56736, 57109, 58610, 59485, 60696, 66048, 66499, 66825, 66118, 65633, 65861, 65890, 66039, 66335, 66568, 66655, 66838, 65648, 66336, 66277, 66024, 66655, 66670, 66474, 66468, 66131], "x": "date", "title": "fct_rtt \u00b7 rows per date"}, "rows": 121}