ocr: Expected Versus Hctual apected Acnusi 1005 - - - 15 90% BUN 19X TOX 99.99995 - 93.9938 B010 93.83% Su 99.9% - 99.0% eUs 30X 253 1ox Source e: Stodas anu This chart from the 1999 DARTS shows what users exDectedioravalabtuty tort their mission-critical appli- cations, versus their actual expenence. For example, 11%of the users expected their massion-cnucal appli cation to achieve five 95 or better, while in actuality 2%r reported to nave achieved this level ofavailability