Chart description: In late march there were almost no covid cases. By the end of 2020 there were over 2.5 million covid cases. Covid cases increased exponentially between April 2020 and the end of 2020.

Chart data: Month Number of tests Mar 03, 2020 230 Mar 04, 2020 230 Mar 05, 2020 269 Mar 06, 2020 319 Mar 07, 2020 362 Mar 08, 2020 362 Mar 09, 2020 531 Mar 10, 2020 602 Mar 11, 2020 730 Mar 12, 2020 858 Mar 13, 2020 1014 Mar 14, 2020 1236 Mar 15, 2020 1470 Mar 16, 2020 1587 Mar 17, 2020 1803 Mar 18, 2020 2322 Mar 19, 2020 3007 Mar 20, 2020 3477 Mar 21, 2020 4445 Mar 22, 2020 5515 Mar 23, 2020 6113 Mar 24, 2020 6817 Mar 25, 2020 8005 Mar 26, 2020 9275 Mar 27, 2020 10303 Mar 28, 2020 12148 Mar 29, 2020 13301 Mar 30, 2020 14146 Mar 31, 2020 15208 Apr 01, 2020 16401 Apr 02, 2020 17769 Apr 03, 2020 19424 Apr 04, 2020 21250 Apr 05, 2020 22282 Apr 06, 2020 23746 Apr 07, 2020 25748 Apr 08, 2020 27826 Apr 09, 2020 29948 Apr 10, 2020 31961 Apr 11, 2020 33532 Apr 12, 2020 34819 Apr 13, 2020 35825 Apr 14, 2020 37326 Apr 15, 2020 38489 Apr 16, 2020 41590 Apr 17, 2020 43901 Apr 18, 2020 46353 Apr 19, 2020 48057 Apr 20, 2020 50052 Apr 21, 2020 52702 Apr 22, 2020 55390 Apr 23, 2020 58251 Apr 24, 2020 60801 Apr 25, 2020 63505 Apr 26, 2020 65625 Apr 27, 2020 67172 Apr 28, 2020 70300 Apr 29, 2020 72951 Apr 30, 2020 76331 May 01, 2020 79551 May 02, 2020 82010 May 03, 2020 83958 May 04, 2020 85557 May 05, 2020 86743 May 06, 2020 94036 May 07, 2020 99058 May 08, 2020 103258 May 09, 2020 108257 May 11, 2020 114719 May 12, 2020 118500 May 13, 2020 123258 May 14, 2020 127237 May 15, 2020 131429 May 16, 2020 135137 May 17, 2020 137242 May 18, 2020 138697 May 19, 2020 142729 May 20, 2020 147511 May 21, 2020 155801 May 22, 2020 159260 May 23, 2020 162925 May 24, 2020 164619 May 25, 2020 166263 May 26, 2020 169960 May 27, 2020 174011 May 28, 2020 180152 May 29, 2020 183562 May 30, 2020 185980 May 31, 2020 187965 Jun 01, 2020 189969 Jun 02, 2020 191572 Jun 03, 2020 195894 Jun 04, 2020 202606 Jun 05, 2020 206853 Jun 06, 2020 210202 Jun 07, 2020 210749 Jun 08, 2020 214468 Jun 09, 2020 217689 Jun 10, 2020 222247 Jun 11, 2020 226669 Jun 12, 2020 230139 Jun 13, 2020 233742 Jun 14, 2020 235377 Jun 15, 2020 236828 Jun 16, 2020 242139 Jun 17, 2020 245598 Jun 18, 2020 249391 Jun 19, 2020 253100 Jun 20, 2020 256326 Jun 21, 2020 258115 Jun 22, 2020 258861 Jun 23, 2020 261420 Jun 24, 2020 265129 Jun 25, 2020 267056 Jun 26, 2020 270263 Jun 27, 2020 274945 Jun 28, 2020 273897 Jun 29, 2020 271194 Jun 30, 2020 277750 Jul 01, 2020 279690 Jul 02, 2020 281628 Jul 03, 2020 283508 Jul 04, 2020 285590 Jul 05, 2020 286083 Jul 06, 2020 286983 Jul 07, 2020 288693 Jul 08, 2020 289602 Jul 09, 2020 292032 Jul 10, 2020 293220 Jul 11, 2020 294425 Jul 12, 2020 295561 Jul 13, 2020 296358 Jul 14, 2020 299185 Jul 15, 2020 300632 Jul 16, 2020 302749 Jul 17, 2020 305133 Jul 18, 2020 307846 Jul 19, 2020 310070 Jul 20, 2020 310930 Jul 21, 2020 312988 Jul 22, 2020 316120 Jul 23, 2020 319854 Jul 24, 2020 323673 Jul 25, 2020 326554 Jul 26, 2020 328583 Jul 27, 2020 330239 Jul 28, 2020 333446 Jul 29, 2020 336461 Jul 30, 2020 339163 Jul 31, 2020 342887 Aug 01, 2020 344997 Aug 02, 2020 346962 Aug 03, 2020 348132 Aug 04, 2020 350108 Aug 05, 2020 352546 Aug 06, 2020 355467 Aug 07, 2020 358437 Aug 08, 2020 360772 Aug 09, 2020 362660 Aug 10, 2020 363459 Aug 11, 2020 366356 Aug 12, 2020 369545 Aug 13, 2020 372687 Aug 14, 2020 375685 Aug 15, 2020 378608 Aug 16, 2020 380932 Aug 17, 2020 383411 Aug 18, 2020 387111 Aug 19, 2020 390079 Aug 20, 2020 393431 Aug 21, 2020 394911 Aug 22, 2020 397092 Aug 23, 2020 398550 Aug 24, 2020 400442 Aug 25, 2020 405067 Aug 26, 2020 408799 Aug 27, 2020 414645 Aug 28, 2020 417890 Aug 29, 2020 424270 Aug 30, 2020 428150 Aug 31, 2020 429942 Sep 01, 2020 437531 Sep 02, 2020 445047 Sep 03, 2020 452138 Sep 04, 2020 460235 Sep 05, 2020 470000 Sep 06, 2020 481424 Sep 07, 2020 487146 Sep 08, 2020 495481 Sep 09, 2020 505585 Sep 10, 2020 517222 Sep 11, 2020 529063 Sep 12, 2020 537897 Sep 13, 2020 549211 Sep 14, 2020 557864 Sep 15, 2020 567691 Sep 16, 2020 580072 Sep 17, 2020 591618 Sep 18, 2020 604122 Sep 19, 2020 615999 Sep 20, 2020 626021 Sep 21, 2020 632031 Sep 22, 2020 645492 Sep 23, 2020 657437 Sep 24, 2020 668553 Sep 25, 2020 680335 Sep 26, 2020 690408 Sep 27, 2020 697473 Sep 28, 2020 704510 Sep 29, 2020 715677 Sep 30, 2020 727649 Oct 01, 2020 740043 Oct 02, 2020 751217 Oct 03, 2020 759174 Oct 04, 2020 765598 Oct 05, 2020 771297 Oct 06, 2020 781023 Oct 07, 2020 792485 Oct 08, 2020 803648 Oct 09, 2020 815367 Oct 10, 2020 825570 Oct 11, 2020 834097 Oct 12, 2020 841220 Oct 13, 2020 850878 Oct 14, 2020 861620 Oct 15, 2020 871417 Oct 16, 2020 884388 Oct 17, 2020 894385 Oct 18, 2020 904036 Oct 19, 2020 910368 Oct 20, 2020 919481 Oct 21, 2020 935842 Oct 22, 2020 949470 Oct 23, 2020 961441 Oct 24, 2020 980373 Oct 25, 2020 990383 Oct 26, 2020 1002093 Oct 27, 2020 1017689 Oct 28, 2020 1032942 Oct 29, 2020 1048580 Oct 30, 2020 1065143 Oct 31, 2020 1083743 Nov 01, 2020 1097371 Nov 02, 2020 1111991 Nov 03, 2020 1129648 Nov 04, 2020 1147616 Nov 05, 2020 1167641 Nov 06, 2020 1189962 Nov 07, 2020 1209151 Nov 08, 2020 1225399 Nov 09, 2020 1238467 Nov 10, 2020 1259454 Nov 11, 2020 1282975 Nov 12, 2020 1306887 Nov 13, 2020 1326027 Nov 14, 2020 1354742 Nov 15, 2020 1360840 Nov 16, 2020 1388132 Nov 17, 2020 1409651 Nov 18, 2020 1433008 Nov 19, 2020 1455868 Nov 20, 2020 1480674 Nov 21, 2020 1502847 Nov 22, 2020 1518158 Nov 23, 2020 1528302 Nov 24, 2020 1548318 Nov 25, 2020 1566619 Nov 26, 2020 1601203 Nov 27, 2020 1622765 Nov 28, 2020 1639076 Nov 29, 2020 1648022 Nov 30, 2020 1653780 Dec 01, 2020 1850230 Dec 02, 2020 1876274 Dec 03, 2020 1894753 Dec 04, 2020 1918043 Dec 05, 2020 1941724 Dec 06, 2020 1963148 Dec 07, 2020 2158818 Dec 08, 2020 2187555 Dec 09, 2020 2216880 Dec 10, 2020 2245483 Dec 11, 2020 2275935 Dec 12, 2020 2301174 Dec 13, 2020 2320419 Dec 14, 2020 2393535 Dec 15, 2020 2406171 Dec 16, 2020 2424533 Dec 17, 2020 2456600 Dec 18, 2020 2480804 Dec 19, 2020 2504837 Dec 20, 2020 2520288 Dec 21, 2020 2528225 Dec 22, 2020 2549464 Dec 23, 2020 2575650 Dec 24, 2020 2597804 Dec 25, 2020 2607298 Dec 26, 2020 2610590 Dec 27, 2020 2615237 Dec 28, 2020 2621427 Dec 29, 2020 2639729 Dec 30, 2020 2657119 Dec 31, 2020 2675247 Jan 01, 2021 2685944 Jan 02, 2021 2691904 Jan 03, 2021 2700631 Jan 04, 2021 2727896 Jan 05, 2021 2729881 Jan 06, 2021 2774915

Vega-Lite specification:
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