But at least those numbers include people with incomes.
Couples with incomes under $129,000 get a partial credit.
In the 1990s, 56% of those with incomes over $75,000, but only 6% of those with incomes below $15,000, made political contributions.
More than half -- 53 percent -- of city residents with incomes over $100,000 back the center; only 31 percent of those with incomes under $50,000 agree.
A smaller program, known as Pacenet, offers assistance to individuals with incomes up to $17,000 and couples with incomes up to $20,200.
In 2001, the deduction was completely phased out for singles with incomes of at least $55,000 and couples with incomes of at least $75,000.
Premiums would more than triple for many individuals with incomes over $205,000 and for many couples with incomes over $410,000.
Currently, participation in tax-free Roth retirement accounts is limited to individuals with incomes of less than $90,000 and couples with incomes below $150,000.
Only 30percentt of those with incomes below $15,000 a year had most of their teeth, compared with 73percentt with incomes of $50,000 or more.
The new credit, however, does phase out for individuals with incomes over $75,000 or married couples with incomes over $150,000 who file their taxes jointly.
Individual renters with incomes of less than $43,000 and families with incomes of up to $75,000 would be eligible for the credit.
