City zoning rules required that parking be provided for 70 percent of the units in the complex.

The Air Force is the town's largest employer, providing jobs for 20 percent of the 35,000 residents.

Market rents were high enough to provide an internal subsidy for 20 percent of the tenants.

Onsite parking is be provided for 50 percent of the units.

Also, developers are now allowed to provide on-site parking for 20 percent of the units, up to 200 spaces.

Banks will typically provide a mortgage for up to 80 percent of a property's appraised value.

The budget was set to provide for only 18 percent of necessary ship repairs.

The latter provided $175 million of capital in exchange for up to 20 percent of the bank.

The final agreement provided for 16 percent over 30 months.

Full scholarships would be provided for up to 20 percent of students.