World numbers with COVID-19 infection by date

Calculated Thu Apr 22 14:27:25 2021 GMT.
Estimate of the number of infected people based upon publicly-available daily case numbers (which are often the number of positive test results). For each case, these graphs presume the person remains infected nine additional days. This produces a reasonable rough count of the number of infected people, a bit low because not everyone infected is tested, but substantially low March-May 2020 when there was a shortage of testing capacity. But after that, it shows the trends, the general improvements and problems.

date	sick	died	(graph of number sick)
			For 5 days:
20/01/05	0	0
			By week:
20/01/12	0	0
20/01/19	0	0
20/01/26	2118	56
20/02/02	16132	306
20/02/09	31925	544
20/02/16	40432	864	▏
20/02/23	18600	700
20/03/01	12182	526
20/03/08	27311	807
20/03/15	71129	2667	▏
20/03/22	211713	8407	▍
20/03/29	487071	20821	▉
20/04/05	714079	37977	█▍
20/04/12	807405	48200	█▌
20/04/19	848753	48439	█▋
20/04/26	797048	43213	█▌
20/05/03	788229	38047	█▌
20/05/10	831352	35186	█▋
20/05/17	861004	31855	█▋
20/05/24	968094	30034	█▉
20/05/31	1071992	26385	██▏
20/06/07	1204301	29303	██▍
20/06/14	1274343	29884	██▌
20/06/21	1407954	34372	██▊
20/06/28	1655810	31023	███▏
20/07/05	1870238	31403	███▋
20/07/12	2036950	34598	███▉
20/07/19	2230196	37072	████▎
20/07/26	2444037	42526	████▊
20/08/02	2569381	40072	█████
20/08/09	2561708	41032	████▉
20/08/16	2580828	44092	█████
20/08/23	2515663	38676	████▉
20/08/30	2536947	37806	████▉
20/09/06	2675596	37024	█████▏
20/09/13	2709918	40643	█████▎
20/09/20	2889456	36800	█████▌
20/09/27	2930586	37273	█████▋
20/10/04	2943971	39194	█████▋
20/10/11	3236083	39902	██████▎
20/10/18	3506244	36781	██████▊
20/10/25	4109047	40954	███████▉
20/11/01	4843370	46322	█████████▍
20/11/08	5460906	56847	██████████▌
20/11/15	5805762	62527	███████████▏
20/11/22	5891638	69523	███████████▍
20/11/29	5840330	72031	███████████▎
20/12/06	6092419	76956	███████████▊
20/12/13	7066049	77431	█████████████▋
20/12/20	6370274	81698	████████████▎
20/12/27	5843113	72786	███████████▎
21/01/03	5755768	78782	███████████▏
21/01/10	6803972	91765	█████████████▏
21/01/17	6917947	96517	█████████████▎
21/01/24	6081133	98983	███████████▊
21/01/31	5426441	98315	██████████▌
21/02/07	4686662	88003	█████████
21/02/14	4022603	79383	███████▊
21/02/21	3626517	65955	███████
21/02/28	3802903	64119	███████▍
21/03/07	3872020	61611	███████▌
21/03/14	4187091	59395	████████
21/03/21	4702565	61632	█████████
21/03/28	5395711	68174	██████████▍
21/04/04	5833556	69228	███████████▎
21/04/11	6437146	83121	████████████▍
21/04/18	7461663	82804	██████████████▍
			For 4 days:
21/04/22	-136663252	-3019372	▘
			—
			Last 7 days, by day:
21/04/16	7512322	12826	██████████████▌
21/04/17	7616018	12010	██████████████▋
21/04/18	7461663	8603	██████████████▍
21/04/19	7407040	10485	██████████████▎
21/04/20	7596958	14188	██████████████▋
21/04/21	7796192	14100	███████████████
21/04/22	-136663252	-3058145	▘

date	sick	died	(graph of number sick)
			By week:
20/03/01	1	0
20/03/08	4	0
20/03/15	12	0
20/03/22	22	1
20/03/29	93	3	▎
20/04/05	258	8	▌
20/04/12	368	7	▊
20/04/19	512	14	█
20/04/26	691	19	█▍
20/05/03	1469	33	███
20/05/10	2276	35	████▋
20/05/17	3101	50	██████▍
20/05/24	4945	49	██████████▏
20/05/31	6531	39	█████████████▍
20/06/07	7306	103	███████████████
20/06/14	6713	114	█████████████▊
20/06/21	5943	110	████████████▎
20/06/28	3421	143	███████
20/07/05	2776	138	█████▊
20/07/12	2429	146	█████
20/07/19	1555	171	███▎
20/07/26	1087	78	██▎
20/08/02	783	25	█▋
20/08/09	551	35	█▏
20/08/16	662	55	█▍
20/08/23	568	12	█▏
20/08/30	303	15	▋
20/09/06	279	10	▋
20/09/13	428	8	▉
20/09/20	472	22	█
20/09/27	355	12	▊
20/10/04	171	9	▍
20/10/11	514	15	█
20/10/18	584	15	█▎
20/10/25	807	22	█▋
20/11/01	875	22	█▊
20/11/08	891	27	█▉
20/11/15	1305	55	██▋

date	sick	died	(graph of number sick)
			For 4 days:
20/02/16	1	0
			By week:
20/02/23	1	0
20/03/01	3	0
20/03/08	81	1
20/03/15	289	7
20/03/22	1303	40
20/03/29	4005	104	▏
20/04/05	5972	292	▎
20/04/12	7460	344	▍
20/04/19	10033	333	▌
20/04/26	13473	302	▋
20/05/03	16952	373	▊
20/05/10	24333	494	█▏
20/05/17	30557	469	█▍
20/05/24	36271	595	█▋
20/05/31	46805	868	██▏
20/06/07	60107	966	██▊
20/06/14	72141	1271	███▎
20/06/21	89763	1656	████▏
20/06/28	106454	1548	████▉
20/07/05	128898	1700	█████▉
20/07/12	162624	1882	███████▍
20/07/19	179296	1924	████████▎
20/07/26	183156	2597	████████▍
20/08/02	169227	2540	███████▊
20/08/09	139200	2973	██████▍
20/08/16	111035	2354	█████▏
20/08/23	103084	2152	████▊
20/08/30	87163	1801	████
20/09/06	79152	1717	███▋
20/09/13	77543	1319	███▌
20/09/20	77121	1334	███▌
20/09/27	77963	1207	███▌
20/10/04	77401	1347	███▌
20/10/11	89601	1598	████▏
20/10/18	98552	1638	████▌
20/10/25	105321	1513	████▊

date	sick	died	(graph of number sick)
			For 5 days:
20/01/05	0	0
			By week:
20/01/12	0	0
20/01/19	0	0
20/01/26	0	0
20/02/02	0	0
20/02/09	0	0
20/02/16	0	0
20/02/23	0	0
20/03/01	0	0
20/03/08	12	1
20/03/15	44	1
20/03/22	247	2
20/03/29	648	15
20/04/05	949	25
20/04/12	1009	46	▏
20/04/19	1044	42	▏
20/04/26	1321	60	▏
20/05/03	1348	54	▏
20/05/10	1606	59	▏
20/05/17	2697	68	▏
20/05/24	4942	79	▍
20/05/31	6920	87	▌
20/06/07	8092	125	▌
20/06/14	11380	169	▊
20/06/21	15412	178	█
20/06/28	22423	221	█▍
20/07/05	25358	275	█▋
20/07/12	30225	338	█▉
20/07/19	36062	415	██▎
20/07/26	47743	679	███
20/08/02	53892	709	███▍
20/08/09	61126	958	███▉
20/08/16	66374	1097	████▎
20/08/23	66082	1282	████▏
20/08/30	87542	1472	█████▌
20/09/06	98500	1402	██████▎
20/09/13	104339	1493	██████▋

date	sick	died	(graph of number sick)
			For 1 day:
20/03/01	1	0
			By week:
20/03/08	1	0
20/03/15	25	0
20/03/22	190	0	▏
20/03/29	309	3	▎
20/04/05	532	4	▍
20/04/12	350	6	▎
20/04/19	370	7	▎
20/04/26	587	8	▍
20/05/03	863	7	▋
20/05/10	1247	10	▉
20/05/17	1588	15	█▏
20/05/24	2801	21	██
20/05/31	3676	50	██▌
20/06/07	4914	69	███▍
20/06/14	5446	69	███▊
20/06/21	5599	81	███▉
20/06/28	5947	76	████▏
20/07/05	6118	58	████▎
20/07/12	5311	81	███▊
20/07/19	4531	76	███▏
20/07/26	3758	64	██▋
20/08/02	2888	49	██
20/08/09	2214	37	█▌
20/08/16	1844	27	█▎
20/08/23	1769	34	█▎
20/08/30	1431	25	█
20/09/06	1513	20	█
20/09/13	1591	19	█▏
20/09/20	2105	14	█▌
20/09/27	2729	21	█▉
20/10/04	4245	26	███
20/10/11	5601	43	███▉
20/10/18	10221	61	███████▏
20/10/25	17842	99	████████████▍
20/11/01	21418	183	██████████████▉
20/11/08	21390	196	██████████████▉