Full text of "CDC datasets uploaded before January 28th, 2025"

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Public 19 Reporting 


COVID-19 Case Surveillance Public Use Data Utility Summary 


Users should consider the level of completeness, including suppression levels when planning their analyses and use of public datasets. Privacy protections will suppress 
field values to reduce reidentification risks. Completeness varies by jurisdiction (i.e., state, local, and territorial) and time period. Variables are consistently coded to the 

value “Unknown” when jurisdictions specify in the case data submitted to CDC that the value is unknown, the value “Missing” when jurisdictions do not provide a value, 
and the value “NA” when the value is suppressed as part of privacy protections. 


Dataset version: 5/2/2024 


Quick Summary 
summary all_fields_counts all_fields_pct quasi_fields_co... quasi_fields_pct 
String Double Double Double Double 
1 total_rows 105,869,141 NaN% 105,869,141 NaN% 
2. total_columns 19 NaN% 8 NaN% 
3 total_cells 2,011,513,679 100.0% 846,953,128 100.0% 
4 suppressed_fields 59,696,313 3.0% 52,138,114 6.2% 
5 missing_fields 464,579,635 23.1% 72,287,351 8.5% 
6  unknown_fields 94,305,800 4.7% 46,901,453 5.5% 
7 non_blank_fields 1,392,931,931 69.2% 675,626,210 79.8% 
Field Level Utility Summary 
variable suppressed suppressed_pct missing missing_pct unknown unknown_pct 
String Long String Long String Long String 
1 res_county 7,556,227 7.1% 0 0.0% 0 0.0% 
2. case_month 3 0.0% 0 0.0% 0 0.0% 
3. res_state 1,972 0.0% 0 0.0% 0 0.0% 
4. sex 3,592 ;932 3.4% 423,155 0.4% 793,914 0.7% 
5  age_group 1,137,051 1.1% 1,085,405 1.0% 0 0.0% 
6 ethnicity 19,275,208 18.2% 6,363,046 6.0% 18,828,708 17.8% 
7 race 17,177,726 16.2% 7,994,096 7.6% 13,264,624 12.5% 
8  death_yn 3,436,995 3.2% 56,421,649 53.3% 14,014,207 13.2% 
9 records_with_any_quasi_identifier 27,824,257 26.3% 59,380,812 56.1% 33,904,670 32.0%