Obsessiveâcompulsive disorder affects about 2.3% of people at some point in their life. Rates during a given year are about 1.2% and it occurs worldwide. It is unusual for symptoms to begin after the age of thirty-five and half of people develop problems before twenty. Males and females are affected about equally.
Variance At Completion (VAC) per Project. Variance at Completion (VAC) is a project management key performance indicator that shows the difference (in dollars) between the starting project budget (Total Budgeted Cost) and the forecasted project budget when the project is complete (Estimate at Completion or EAC).
A variance is a form of equitable relief allowing the applicant to use his land in an efficient way by bypassing the local zoning laws. A vaiance is likely to be granted for unusual circumstances such as an especially narrow lot or a stream on the property making it especially difficult to comply with the local zoning ordinance.