Apply ESTIMATION statistics on the example below and explain it thoroughly.

Prevention and Control of Infectious Diseases in the 21st Century Improvements in state and local public health infrastructure along with innovative and targeted prevention efforts yielded significant progress in controlling infectious diseases. Examples include a 30% reduction from 2001 to 2010 in reported U.S. tuberculosis cases and a 58% decline from 2001 to 2009 in central line--associated blood stream infections. Major advances in laboratory techniques and technology and investments in disease surveillance have improved the capacity

to identify contaminated foods rapidly and accurately and prevent further spread. Multiple efforts to extend HIV testing, including recommendations for expanded screening of persons aged 13-- 64 years, increased the number of persons diagnosed with HIV/AIDS and reduced the proportion with late diagnoses, enabling earlier access to life-saving treatment and care and giving infectious persons the information necessary to protect their partners. In 2002, information from CDC predictive models and reports of suspected West Nile virus transmission through blood transfusion spurred a national investigation, leading to the rapid development and implementation of new blood donor screening. To date, such screening has interdicted 3,000 potentially infected U.S. donations, removing them from the blood supply. Finally, in 2004, after more than 60 years of effort, canine rabies was eliminated in the United States, providing a model for controlling emerging zoonosis.