World numbers with COVID-19 infection by date

Calculated Fri Jan 15 19:04:58 2021.
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	71132	2667
20/03/22	211702	8387
20/03/29	487028	20731
20/04/05	714070	38093	█
20/04/12	807553	48106	█
20/04/19	848665	48171	█
20/04/26	796742	42862	█
20/05/03	788065	38079	█
20/05/10	831591	35176	█
20/05/17	861200	31844	█
20/05/24	968271	30115	█
20/05/31	1072606	26694	██
20/06/07	1204483	29520	██
20/06/14	1274054	30070	██
20/06/21	1405692	34566	██
20/06/28	1651005	30991	███
20/07/05	1867474	31493	███
20/07/12	2038287	34619	████
20/07/19	2231003	37023	████
20/07/26	2445283	42505	████
20/08/02	2569861	40092	█████
20/08/09	2562126	41046	█████
20/08/16	2583044	44014	█████
20/08/23	2516966	38641	█████
20/08/30	2538423	37786	█████
20/09/06	2676105	36995	█████
20/09/13	2709767	40631	█████
20/09/20	2888399	36879	█████
20/09/27	2929579	37251	█████
20/10/04	2943571	39217	█████
20/10/11	3235293	39786	██████
20/10/18	3505204	36606	███████
20/10/25	4107682	40825	████████
20/11/01	4841256	46106	█████████
20/11/08	5454915	56535	███████████
20/11/15	5802746	62098	███████████
20/11/22	5887257	68889	███████████
20/11/29	5837154	71242	███████████
20/12/06	6080439	76161	████████████
20/12/13	7056312	76409	██████████████
20/12/20	6364034	80688	████████████
20/12/27	5844837	71707	███████████
21/01/03	5749071	78092	███████████
21/01/10	6799514	91594	█████████████
			For 5 days:
21/01/15	-86464253	-1934805
			—
			Last 7 days, by day:
21/01/09	6926973	12723	██████████████
21/01/10	6799514	8167	█████████████
21/01/11	6880537	10228	█████████████
21/01/12	6956380	17330	██████████████
21/01/13	7172028	16374	██████████████
21/01/14	7365232	15121	██████████████
21/01/15	-86464253	-1993858

date	sick	died	(graph of number sick)
			For 5 days:
20/03/01	2	0
			By week:
20/03/08	19	0
20/03/15	158	0
20/03/22	1494	25
20/03/29	3635	111
20/04/05	8145	350
20/04/12	14148	737
20/04/19	20562	1239
20/04/26	32675	1824
20/05/03	51790	2765	█
20/05/10	75512	4072	█
20/05/17	105307	4995	██
20/05/24	160046	6548	████
20/05/31	204762	6648	█████
20/06/07	253520	7141	██████
20/06/14	252683	6877	██████
20/06/21	280513	7259	███████
20/06/28	366001	7031	█████████
20/07/05	374941	7245	█████████
20/07/12	367823	7233	█████████
20/07/19	342610	7388	█████████
20/07/26	406940	7516	██████████
20/08/02	446202	7100	███████████
20/08/09	425320	6945	███████████
20/08/16	427985	6803	███████████
20/08/23	380907	6892	██████████
20/08/30	360336	6084	█████████
20/09/06	376130	5822	█████████
20/09/13	288817	4975	███████
20/09/20	306183	5270	████████
20/09/27	276923	4846	███████
20/10/04	257587	4611	██████
20/10/11	247887	4136	██████
20/10/18	195918	3187	█████
20/10/25	224742	3459	█████
20/11/01	222075	2940	█████
20/11/08	169739	2323	████