question: In the United States, the female-to-male earnings ratio was 0.77 in 2009; female full-time, year-round (FTYR) workers earned 77% as much as male FTYR workers. Womens earnings relative to mens fell from 1960 to 1980 (56.7-54.2%), rose rapidly from 1980 to 1990 (54.2-67.6%), leveled off from 1990 to 2000 (67.6-71.2%) and rose from 2000 to 2009 (71.2-77.0%). When the first Equal Pay Act of 1963 was passed in 1963, female full-time workers earned 48.9% as much as male full-time workers.
Answer this question: How many percentage points difference is there between the highest amount of female-to-male earnings and the lowest?
answer: 22.8

question: Sporadic and isolated outbursts by Tibetans against the Chinese continued especially during the unrest between September 1987 until March 1989 in the Tibetan areas of the PRC. But it wasn't until 2008 that a large-scale and coordinated uprising erupted coinciding with international protests accompanying the Olympics torch relay that would end in Beijing where the 2008 Summer Olympics were held. What originally began as an annual observance of Tibetan Uprising Day turned into street protests by large numbers of monks from various monasteries for several days. Crowd control and arrests escalated the tensions eventually setting off a riot by thousands of Tibetans in the Ramoche section of Lhasa on March 14, 2008. When the police fled the scene, rioters looted and burned more than 1200 Chinese shops, offices, and residences and set fire to nearly 100 vehicles. In the end, an estimated 22 were dead and 325 injured, mostly Han. Total damage was estimated at $40 million USD. Eventually the paramilitary People's Armed Police were sent in and 50-100 Tibetan rioters were killed before things quieted down. Meanwhile, in the Gansu Province, a demonstration by 400 monks were met with force that ignited riots by more than 5000 Tibetans who again burned down the establishments of local Han and Hui people before security forces arrived.
Answer this question: Who had the largest amount of people at the Chinese and Tibetan outburst, monk demonstrators or Tibetans rioters?
answer: Tibetans

question: There were 153,791 households, out of which 44,762 (29.1%) had children under the age of 18 living in them, 50,797 (33.0%) were marriage living together, 24,122 (15.7%) had a female householder with no husband present, 8,799 (5.7%) had a male householder with no wife present.  There were 11,289 (7.3%) POSSLQ, and 3,442 (2.2%) same-sex partnerships. 52,103 households (33.9%) were made up of individuals and 13,778 (9.0%) had someone living alone who was 65 years of age or older. The average household size was 2.49.  There were 83,718 family (U.S. Census) (54.4% of all households); the average family size was 3.27.
Answer this question: How many percent of households did not have someone living alone who was 65 years old or older?
answer:
91