In 2005, the median annual household income according to the US Census Bureau was determined to be $46,326, similar to that of Canada which was roughly $41,510 (USD) in the year 2000. The median income per household member (including all working and non-working members above the age of 14) in the year 2003 was $23,535. In the year 2005, there were approximately 113,146,000 households in the United States. 17.23% of all households had annual incomes exceeding $100,000, while another 12.7% fell below the federal poverty threshold while the bottom 20% earned less than $19,178. While the aggregate income distribution tends to tilt towards the top with the top 6.37% earning roughly one third of all income, those with upper-middle incomes also controlled a large, though declining, share of the total earned income. Households in the top quintile, 77% of which had two income earners, had incomes exceeding $91,705. Households in the mid quintile, with a mean of one income earner per household had incomes between $36,000 and 57,657.