Table:
text: New Hampshire locations by per capita income
New Hampshire counties ranked by per capita income
New Hampshire counties ranked by per capita income
County Per_capita_income Median_household_income Median_family_income Population Number_of_households
Rockingham $37,422 $77,470 $92,835 295223 115033
Hillsborough $33,653 $70,591 $83,636 400721 155466
New Hampshire $32,357 $64,664 $78,310 1316470 518973
Merrimack $31,403 $65,722 $78,998 146445 57069
Belknap $29,449 $56,921 $67,768 60088 24766
Strafford $29,405 $59,082 $74,319 123143 47100
Carroll $29,194 $50,555 $60,530 47818 21052
Grafton $29,090 $53,000 $66,701 89118 35986
United States $27,915 $52,762 $64,293 308745538 116716292
Cheshire $27,459 $55,241 $69,203 77117 30204
Sullivan $27,223 $51,678 $63,682 43742 18126
Coos $23,580 $41,087 $52,676 33055 14171

Question: Among New Hampshire locations by per capita income, what is the lowest population by per capita if the county is Carroll?

Question: If the per capita income among New Hampshire locations is $29,194, what is the average population?

Question: What is the number of households in locations in New Hampshire by per capita income if the population of Carroll County is more than 146,445?