full coverage of the served population... Are you asking if it should be spelled out? It could be "one-hundred percent coverage" but 100% is fine, too. If you don't want to be literal, then "full coverage"
HTH

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Note added at 4 mins (2006-06-10 20:14:01 GMT)
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Oops. Henry beat me to it!

This would insure health care or insurance coverage for everyone in the U.S. (or other country) regardless of their income level. Without further context, I believe this is what you're referring to.

Results 1 - 10 of about 157,000,000 for health care coverage for all. (0.25 seconds)

The Commonwealth Fund - Working to Improve Health Care Coverage ...Health Insurance for All: What Massachusetts Can Teach Us ... Nearly 14 million lacked coverage in 2004, an increase of 2.5 million since 2000. ...
www.cmwf.org/ - 33k - Jun 8, 2006 - Cached - Similar pages


CNN.com - Americans want universal health coverage, group says ...Would you support government-guaranteed health care for all Americans? ... should guarantee that all Americans have basic health insurance coverage, ...
www.cnn.com/2006/HEALTH/06/07/universal.coverage.ap/ - 41k - Jun 8, 2006 - Cached - Similar pages


Results 1 - 10 of about 22,000,000 for universal health care coverage. (0.28 seconds)

ABCNEWS.com : US Health Care Concerns IncreaseHealth Care Americans by a 2-1 margin prefer a universal health insurance ... Among insured Americans, 82 percent rate their health coverage positively. ...
abcnews.go.com/sections/ living/US/healthcare031020_poll.html - 53k - Cached - Similar pages


Dennis Kucinich on Universal Health CareFACT: We already spend enough to have universal health care. ... Coverage will be more complete than private insurance plans; encourage prevention; ...
www.kucinich.us/issues/universalhealth.php - 27k - Cached - Similar pages

I think it gives the idea