Found this written on the bathroom stall at the state capital rotunda

Disclaimer
National Center for Health Statistics Mortality Surveillance System-
The National Center for Health Statistics (NCHS) collects and disseminates the Nation's official vital statistics. NCHS collects death certificate data from state vital statistics offices for virtually all deaths occurring in the United States. Pneumonia and influenza (P&I) deaths are identified based on ICD-10 multiple cause of death codes.

NCHS Mortality Surveillance System data are presented by the week the death occurred at the national, state, and HHS Region levels.

Data on the percentage of deaths due to P&I on a national level are released two weeks after the week of death to allow for collection of enough data to produce a stable percentage.

States and HHS regions with less than 20% of the expected total deaths (average number of total deaths reported by week during 2008-2012) will be marked as insufficient data. Collection of complete data is not expected at the time of initial report, and a reliable percentage of deaths due to P&I is not anticipated at the U.S. Department of Health and Human Services region or state level within this two week period.

The data for earlier weeks are continually revised and the proportion of deaths due to P&I may increase or decrease as new and updated death certificate data are received by NCHS.
The seasonal baseline of P&I deaths is calculated using a periodic regression model that incorporates a robust regression procedure applied to data from the previous five years.

An increase of 1.645 standard deviations above the seasonal baseline of P&I deaths is considered the “epidemic threshold,” i.e., the point at which the observed proportion of deaths attributed to pneumonia or influenza was significantly higher than would be expected at that time of the year in the absence of substantial influenza-related mortality. Baselines and thresholds are calculated at the national and regional level and by age group.
For more information on pneumonia and influenza mortality surveillance please visit: http://www.cdc.gov/flu/weekly/overview.htm#Mortality

* The 10 U.S. Department of Health and Human Services regions include the following jurisdictions. Region 1: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont; Region 2: New Jersey, New York, Puerto Rico, and the U.S. Virgin Islands; Region 3: Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, and West Virginia; Region 4: Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, and Tennessee; Region 5: Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin; Region 6: Arkansas, Louisiana, New Mexico, Oklahoma, and Texas; Region 7: Iowa, Kansas, Missouri, and Nebraska; Region 8: Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming; Region 9: Arizona, California, Hawaii, Nevada, American Samoa, Northern Mariana Islands, Federated States of Micronesia, Guam, Marshall Islands, and Palau; Region 10: Alaska, Idaho, Oregon, and Washington.