Real personal income for all but the wealthy continues to fall.
Operating income is expected to be more than $200 million this year and continue rising through the decade.
But income fell, and has continued to fall in comparative terms.
Most doctors make comfortable salaries, and their average net income continues to rise.
Per capita income has continued to grow at 3 to 4 percent a year.
But income from investments, which has been an important source of city revenues, continued to drop, falling 3.6 percent.
As the income continued to increase, it became possible to extend the work further.
The state's wages and personal incomes continue to grow faster than the national average.
Often their incomes cannot continue to cover these increased living costs.
Nonetheless, the main income continued to come from the taxes paid by rural Indians.