Problem: 2000 Based on the 2000 United States Census, there were 242,820 people, 98,782 households, and 59,269 families residing in the city. The population density was 1,619.7 people per square mile (625.4/km2). There were 111,927 housing units at an average density of 746.6 per square mile (288.3/km2). The racial makeup of the city was 62.46% African American, 35.07% White American, 0.17% Indigenous peoples of the Americas, 0.80% Asian American, 0.04% Pacific Islander, 0.62% from Race (United States Census), and 0.83% from Multiracial American. 1.55% of the population were Hispanic or Latino American of any race.
Answer this question based on the article: How many percent of the population was either African American or White American?
A: 97.53

Problem: Although Satsunan literally means the south of Satsuma Province, the north-eastern group of the Osumi Islands formed Tane Province for a brief period in the 8th and 9th centuries and then were merged into Osumi Province. The Tokara Islands and the northwestern group of the Osumi Islands belonged to Kawanabe District of Satsuma Province. The Amami Islands paid tribute to the Ryukyu Kingdom to the South until they were put under direct control in the late 16th century, but were conquered in 1609 by the Satsuma Domain. In 1879, the Amami Islands became Oshima District of Kagoshima Prefecture. The Tokara Islands and the north-western group of the Osumi Islands were transferred to Oshima District in 1897, and then to Kagoshima District in 1973. After World War II, the Tokara and Amami Islands were put under United States military occupation, which formed the Government of the Northern Ryukyus. The Japanese government fiercely contested the Amami Islands being affiliated with the word "Ryukyu", believing that it would lead to a later return of the islands to their control. The Tokara Islands were returned to Japan in 1952, which were followed by the Amami Islands in December 1953.
Answer this question based on the article: How many years were the Osumi Islands part of the Oshima District?
A: 76

Problem: On April 17, 13 ships arrived at Tokunoshima and dispersed. Two ships arrived at Kanaguma, but nothing happened. Eight ships arrived at Wanya. The ships were besieged all night by 1,000 people. On April 18, Satsuma troops disembarked, fired into the crowds, and killed 50 people. Three ships arrived at Akitoku, and were attacked at the water's edge by the Akitoku people. However, troops quickly fought back and killed 20-30 people. The Satsuma fleet also arrived at Akitoku at 4pm, April 20. On April 21, Kabayama left for Okierabu Island with 10 ships in advance. Others left Tokunoshima at 10am, April 24, and arrived at Okierabu at sunset. They met Kabayama and his ships there, and quickly departed for Ryukyu Island.
Answer this question based on the article: How many more ships arrived at Wanya than in Kanaguma?
A:
6