А исходник взят из доклада Всемирной Организации Здравоохранения
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World Life Expectancy is the latest in a series of Educational Experiences developed by LeDuc Media. The Site’s purpose is to stimulate meaningful research on this important subject through leading Academic Institutions worldwide, while displaying the data in ways the less informed visitor can understand and use. Gathering meaningful Life Expectancy data from every corner of the Globe is an expensive and time-consuming process and with the help of our sponsors, we intend to continue to make it available for free. Our goal is to assist people everywhere in living longer and more productive lives. In the short time the Site has been in existance it has received over 1,000,000 Visitors from 148 countries and is being used everyday by major universities, government institutions, corporations and even K-12 schools in local communities.