Above the £20,000 income threshold, more than half of those interviewed go to arts events.
Under the law, the income thresholds are increased each year to reflect inflation.
See the following chart for Utah's current list of income thresholds.
Suppose some future legislature should lower the income threshold, they ask.
This means that income thresholds did not keep pace with the cost of living.
From April 2012, the income threshold will increase to £15,795.
Two-thirds of the students must be within the income threshold to qualify for community housing.
It would raise the income threshold at which families of four start paying taxes to more than $17,000.
The Governor's plan would lower the income threshold to $175,000 a year, regardless of the rent.
At the end of the day, there are 80 million Europeans living below the 60% average income threshold.