Problem: The Liberian economy had relied heavily on the mining of iron ore prior to the civil war. Liberia was a major exporter of iron ore on the world market. In the 1970s and 1980s, iron mining accounted for more than half of Liberia's export earnings. Since the coup d'etat of 1980, the country's economic growth rate has slowed down because of a decline in the demand for iron ore on the world market and political upheavals in Liberia. Following a peak in growth in 1979, the Liberian economy began a steady decline due to economic mismanagement following the 1980 coup. This decline was accelerated by the outbreak of civil war in 1989; GDP was reduced by an estimated 90% between 1989 and 1995, one of the fastest declines in history. The United Nations imposed sanctions on Liberia in May 2001 for its support to the rebels of the Revolutionary United Front in neighboring Sierra Leone. These sanctions have been lifted following elections in 2005. Upon the end of the war in 2003, GDP growth began to accelerate, reaching 9.4% in 2007. The global financial crisis slowed GDP growth to 4.6% in 2009, though a strengthening agricultural sector led by rubber and timber exports increased growth to 5.1% in 2010 and an expected 7.3% in 2011, making the economy one of the 20 fastest growing in the world. In March 2010, Bob Johnson, founder of BET, funded the first hotel constructed in Liberia in 20 years. The 13-acre luxury resort was built in the Paynesville section of Monrovia. Liberia's external debt was estimated in 2006 at approximately $4.5 billion, 800% of GDP. As a result of bilateral, multilateral and commercial debt relief from 2007 to 2010, the country's external debt fell to $222.9 million by 2011.
Answer this question based on the article: How many years was the time period where the GDP was reduced by 90%?
A: 6

Problem: The Dutch Reformed Church was the largest Christian denomination in the Netherlands from the onset of the Protestant Reformation until 1930. It was the foremost Protestant denomination, andsince 1892one of the two major Reformed denominations along with the Reformed Churches in the Netherlands. It spread to the United States, South Africa, Indonesia, Sri Lanka, Brazil, and various other world regions through the Dutch colonization. It has been the original denomination of the Dutch Royal Family until being merged into the Protestant Church in the Netherlands, a United church of both Reformed and Lutheran theological orientations. The allegiance to the Dutch Reformed Church was a common feature among Dutch immigrant communities around the world, and became a crucial part of Afrikaner nationalism. It developed during the Protestant Reformation, being shaped theologically by John Calvin, but also other major Reformed theologians. It was founded in 1571. The Dutch Reformed Church was shaped by various theological developments and controversies during its history, including Arminianism, the Nadere Reformatie and a number of splits in the 19th century that greatly diversified Dutch Calvinism. The church functioned until 2004, the year it merged with the Reformed Churches in the Netherlands and the Evangelical Lutheran Church in the Kingdom of the Netherlands to form the Protestant Church in the Netherlands. At the time of the merger, the Church had 2 million members organised in 1,350 congregations. A minority of members of the church chose not to participate in the merger and instead formed the Restored Reformed Church.
Answer this question based on the article: How many years did the Dutch Reformed Church stay in service.
A: 433

Problem: In the city, the population dispersal was 25.5% under the age of 18, 9.0% from 18 to 24, 34.1% from 25 to 44, 21.4% from 45 to 64, and 10.0% who were 65 years of age or older. The median age was 34 years. For every 100 females, there were 96.0 males. For every 100 females age 18 and over, there were 92.8 males. The median income for a household in the city was $51,581, and the median income for a family was $61,656. Males had a median income of $44,597 versus $31,351 for females. The per capita income for the city was $25,110. About 5.0% of families and 6.6% of the population were below the poverty line, including 7.8% of those under age 18 and 3.6% of those age 65 or over.
Answer this question based on the article: How many percent were not 65 years of age or older?
A:
90