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Percentage of Outpatient and Emergency Department Visits for ILI and CLI
Percentage of Outpatient and Emergency Department Visits for COVID-19-Like Illness (CLI) or Influenza-like Illness (ILI)ILINet and NSSP
September 29, 2019 – January 23, 2021
Data as of January 28, 2021
Week | NSSP | ILINet | |||||||
---|---|---|---|---|---|---|---|---|---|
Number of Facilities Reporting | Total Number of ED Visits | % of Total Visits for CLI | % of Total Visits for ILI | Number of Sites Reporting | Total Patient Visits | % of Total Visits for ILI (unweighted) | % of Total Visits for ILI (weighted) | Baseline | |
201940 | 3,400 | 2,154,591 | 1.1 | 1.3 | 2,912 | 1,458,307 | 1.5 | 1.5 | 2.4 |
201941 | 3,394 | 2,107,751 | 1.1 | 1.5 | 2,942 | 1,436,748 | 1.6 | 1.6 | 2.4 |
201942 | 3,396 | 2,098,195 | 1.2 | 1.6 | 2,966 | 1,430,800 | 1.7 | 1.7 | 2.4 |
201943 | 3,397 | 2,120,853 | 1.3 | 1.7 | 2,997 | 1,473,831 | 1.9 | 1.8 | 2.4 |
201944 | 3,413 | 2,077,895 | 1.4 | 1.9 | 3,005 | 1,435,369 | 2 | 2 | 2.4 |
201945 | 3,451 | 2,139,354 | 1.6 | 2.2 | 3,022 | 1,463,253 | 2.4 | 2.4 | 2.4 |
201946 | 3,462 | 2,135,504 | 1.7 | 2.4 | 2,991 | 1,426,928 | 2.6 | 2.6 | 2.4 |
201947 | 3,476 | 2,223,830 | 1.7 | 2.6 | 2,987 | 1,484,969 | 3 | 2.9 | 2.4 |
201948 | 3,476 | 2,112,178 | 2 | 3 | 2,993 | 1,275,199 | 3.5 | 3.4 | 2.4 |
201949 | 3,493 | 2,240,200 | 1.8 | 3 | 2,995 | 1,476,208 | 3.3 | 3.3 | 2.4 |
201950 | 3,492 | 2,254,313 | 1.9 | 3.4 | 2,958 | 1,458,774 | 3.9 | 3.9 | 2.4 |
201951 | 3,492 | 2,238,184 | 2.2 | 4.2 | 2,926 | 1,424,436 | 5 | 5.1 | 2.4 |
201952 | 3,492 | 2,346,965 | 2.7 | 5.8 | 2,917 | 1,338,669 | 7.2 | 7.1 | 2.4 |
202001 | 3,542 | 2,435,215 | 2.4 | 5.4 | 2,970 | 1,426,691 | 6.2 | 5.9 | 2.4 |
202002 | 3,545 | 2,325,904 | 1.9 | 4.5 | 3,002 | 1,492,251 | 5.1 | 4.9 | 2.4 |
202003 | 3,546 | 2,295,828 | 1.8 | 4.5 | 2,995 | 1,489,132 | 5.4 | 5.3 | 2.4 |
202004 | 3,571 | 2,293,421 | 2 | 5 | 2,997 | 1,496,826 | 6 | 6.1 | 2.4 |
202005 | 3,572 | 2,387,996 | 2.3 | 5.8 | 2,995 | 1,575,900 | 6.9 | 6.7 | 2.4 |
202006 | 3,585 | 2,377,075 | 2.2 | 5.9 | 3,005 | 1,571,657 | 7.1 | 6.8 | 2.4 |
202007 | 3,599 | 2,312,122 | 2.1 | 5.2 | 2,969 | 1,533,883 | 6.2 | 6.1 | 2.4 |
202008 | 3,594 | 2,297,784 | 1.9 | 4.8 | 2,984 | 1,433,517 | 5.6 | 5.5 | 2.4 |
202009 | 3,610 | 2,259,377 | 1.8 | 4.3 | 2,947 | 1,466,346 | 5.1 | 5.1 | 2.4 |
202010 | 3,621 | 2,291,181 | 2.2 | 4.7 | 2,913 | 1,489,410 | 5.3 | 5.3 | 2.4 |
202011 | 3,626 | 2,277,940 | 3.4 | 5.9 | 2,847 | 1,425,172 | 6.3 | 5.7 | 2.4 |
202012 | 3,623 | 1,829,890 | 5.9 | 7 | 2,810 | 1,068,755 | 7.4 | 6.4 | 2.4 |
202013 | 3,642 | 1,471,445 | 6.7 | 5.7 | 2,738 | 853,431 | 6.2 | 4.9 | 2.4 |
202014 | 3,640 | 1,281,293 | 6.8 | 4.4 | 2,696 | 750,546 | 4.8 | 3.8 | 2.4 |
202015 | 3,629 | 1,217,870 | 6 | 3.2 | 2,698 | 718,953 | 3.5 | 2.8 | 2.4 |
202016 | 3,630 | 1,196,299 | 4.9 | 2.3 | 2,679 | 709,970 | 2.6 | 2.1 | 2.4 |
202017 | 3,618 | 1,266,874 | 4.2 | 1.8 | 2,663 | 750,576 | 2 | 1.7 | 2.4 |
202018 | 3,628 | 1,323,670 | 3.7 | 1.4 | 2,635 | 790,883 | 1.6 | 1.4 | 2.4 |
202019 | 3,627 | 1,386,189 | 3.1 | 1.2 | 2,624 | 817,791 | 1.4 | 1.2 | 2.4 |
202020 | 3,629 | 1,436,507 | 2.7 | 1 | 2,613 | 846,493 | 1.2 | 1.1 | 2.4 |
202021 | 3,653 | 1,538,933 | 2.4 | 0.9 | 2,954 | 1,057,716 | 1.1 | 1 | 2.4 |
202022 | 3,676 | 1,632,537 | 2 | 0.8 | 2,936 | 1,077,400 | 0.9 | 0.9 | 2.4 |
202023 | 3,677 | 1,681,911 | 1.8 | 0.7 | 2,913 | 1,129,210 | 0.8 | 0.8 | 2.4 |
202024 | 3,678 | 1,757,453 | 1.9 | 0.7 | 2,886 | 1,168,231 | 0.8 | 0.9 | 2.4 |
202025 | 3,685 | 1,801,738 | 2.3 | 0.9 | 2,923 | 1,241,545 | 1 | 0.9 | 2.4 |
202026 | 3,696 | 1,894,484 | 3.1 | 1.2 | 2,880 | 1,281,547 | 1.2 | 1.2 | 2.4 |
202027 | 3,698 | 1,897,747 | 3.8 | 1.3 | 2,873 | 1,282,831 | 1.4 | 1.3 | 2.4 |
202028 | 3,694 | 1,993,681 | 4.2 | 1.3 | 2,898 | 1,354,025 | 1.5 | 1.4 | 2.4 |
202029 | 3,700 | 1,951,833 | 4.1 | 1.3 | 2,870 | 1,332,358 | 1.4 | 1.3 | 2.4 |
202030 | 3,706 | 1,914,899 | 3.7 | 1.1 | 2,932 | 1,350,378 | 1.2 | 1.2 | 2.4 |
202031 | 3,701 | 1,905,557 | 3.3 | 1 | 2,968 | 1,341,511 | 1.2 | 1.2 | 2.4 |
202032 | 3,720 | 1,889,812 | 3 | 0.9 | 2,924 | 1,327,898 | 1.1 | 1.1 | 2.4 |
202033 | 3,719 | 1,922,203 | 2.6 | 0.8 | 2,944 | 1,331,021 | 1 | 1 | 2.4 |
202034 | 3,728 | 1,907,029 | 2.3 | 0.8 | 2,897 | 1,334,021 | 1 | 1 | 2.4 |
202035 | 3,732 | 1,911,569 | 2.2 | 0.8 | 2,925 | 1,340,683 | 1 | 1 | 2.4 |
202036 | 3,728 | 1,905,132 | 2 | 0.8 | 2,869 | 1,317,298 | 0.9 | 0.9 | 2.4 |
202037 | 3,725 | 1,919,049 | 2 | 0.8 | 2,849 | 1,308,903 | 1 | 1 | 2.4 |
202038 | 3,746 | 1,920,245 | 2 | 0.8 | 2,827 | 1,325,442 | 1 | 1 | 2.4 |
202039 | 3,755 | 1,928,939 | 2.1 | 0.9 | 2,784 | 1,346,001 | 1 | 1 | 2.4 |
202040 | 3,755 | 1,930,817 | 2.3 | 0.9 | 3,289 | 1,522,128 | 1.1 | 1.1 | 2.6 |
202041 | 3,756 | 1,992,771 | 2.7 | 1.1 | 3,317 | 1,596,231 | 1.2 | 1.2 | 2.6 |
202042 | 3,754 | 1,964,349 | 2.9 | 1 | 3,302 | 1,563,831 | 1.1 | 1.1 | 2.6 |
202043 | 3,758 | 1,953,402 | 3.3 | 1.1 | 3,320 | 1,562,376 | 1.2 | 1.2 | 2.6 |
202044 | 3,747 | 1,889,130 | 3.7 | 1.1 | 3,416 | 1,547,080 | 1.2 | 1.3 | 2.6 |
202045 | 3,755 | 1,963,180 | 4.6 | 1.2 | 3,416 | 1,584,541 | 1.3 | 1.5 | 2.6 |
202046 | 3,754 | 2,039,648 | 5.5 | 1.3 | 3,383 | 1,623,850 | 1.4 | 1.5 | 2.6 |
202047 | 3,758 | 1,967,539 | 6.3 | 1.4 | 3,317 | 1,571,277 | 1.4 | 1.6 | 2.6 |
202048 | 3,758 | 1,873,618 | 6.8 | 1.4 | 3,316 | 1,408,968 | 1.5 | 1.6 | 2.6 |
202049 | 3,764 | 1,932,868 | 6.9 | 1.3 | 3,315 | 1,514,233 | 1.5 | 1.6 | 2.6 |
202050 | 3,755 | 1,916,742 | 7.3 | 1.3 | 3,323 | 1,530,403 | 1.4 | 1.5 | 2.6 |
202051 | 3,764 | 1,866,070 | 7.4 | 1.3 | 3,254 | 1,467,711 | 1.4 | 1.5 | 2.6 |
202052 | 3,767 | 1,759,702 | 7.8 | 1.3 | 3,252 | 1,344,013 | 1.5 | 1.6 | 2.6 |
202053 | 3,743 | 1,894,950 | 8.1 | 1.4 | 3,215 | 1,432,141 | 1.5 | 1.6 | 2.6 |
202101 | 3,540 | 1,830,701 | 8.2 | 1.3 | 3,219 | 1,541,463 | 1.5 | 1.5 | 2.6 |
202102 | 3,562 | 1,762,911 | 7.3 | 1.1 | 3,168 | 1,461,158 | 1.3 | 1.3 | 2.6 |
202103 | 3,556 | 1,773,527 | 5.9 | 1.1 | 3,018 | 1,409,591 | 1.3 | 1.3 | 2.6 |
Total | 134,087,130 | 92,220,688 |