question: Greenleaf expanded and upgraded the Conn plant, and converted distribution from mail-order to retail dealers. By 1917 the assembly-line work force had increased to 550 employees who were turning out about 2500 instruments a month using a new hydraulic expansion process which Greenleaf introduced to the plant. In 1917 Conn introduced the Pan American brand for its second-line instruments. Conn founded the subsidiary Pan American Band Instrument Company in 1919 and later that year moved production of second-line instruments to the old Angledile Scale factory. In 1930 the Pan American company was absorbed by Conn, but the Pan American brand for Conns second-line instruments remained in use until 1955. Conn founded the Continental Music retail subsidiary in 1923. At its height, the operation included a chain of over 30 music stores. During the 1920s Conn owned the Elkhart Band Instrument Company (192327), the Leedy Company (192755), a manufacturer of percussion, and 49.9% of the stock of the retailer Selmer Company (192327). Conn purchased the drum manufacturer Ludwig Drums, the instrument import/retail operation of the Carl Fischer Music company, and accordion manufacturer Soprani in 1929. From 1940 to 1950 they owned the Haddorff Piano Company, and from 1941 to 1942 the Straube Piano Company.
Answer this question: Which two companies did Con own between 1923-1927?
answer: Elkhart Band Instrument Company

question: The United Kingdom Census 2001 revealed that the borough had a population of 263,464 - of whom 127,806 were male, and 135,658 female. Of those stating a choice, 47.71% described themselves as Christian, 17.71% as Hindu, 12.26% as Muslim and 10% as having irreligion. Of the population, 39.96% were in full-time employment and 7.86% in part-time employment - compared to a London average of 42.64% and 8.62%, respectively. Residents were predominantly owner-occupiers, with 23.17% owning their house outright, and a further 31.33% owning with a mortgage. 10.59% were in public housing, with a further 13.29% renting from a housing association, or other registered social landlord.
Answer this question: How many percent of the population were not employed part or full-time?
answer: 52.18

question: The clearance of the indigenous forest for the distillation of spirits, tanning and agricultural development began to lead to shortage of wood by the 1680s. The numbers of rats and goats had reached plague proportions by the 1690s, leading to the destruction of food crops and young tree shoots. Neither an increase on duty on the locally produced Arrack (drink) nor a duty on all firewood helped reduce the deforestation whilst attempts to reforest the island by governor John Roberts (17081711) were not followed up by his immediate successors. The Great Wood, which once extended from Deadwood Plain to Prosperous Bay Plain, was reported in 1710 as not having a single tree left standing. An early mention of the problems of soil erosion was made in 1718 when a waterspout broke over Sandy Bay, on the southern coast. Against the background of this erosion, several years of drought and the general dependency of St Helena, in 1715 governor Isaac Pyke (17141719) made the serious suggestion to the Company that appreciable savings could be made by moving the population to Mauritius, evacuated by the French in 1710. However, with the outbreak of war with other European countries, the Company continued to subsidise the island because of its strategic location. An ordinance was passed in 1731 to preserve the woodlands through the reduction in the goat population. Despite the clear connection between deforestation and the increasing number of floods (in 1732, 1734, 1736, 1747, 1756 and 1787) the East India Company's Court of Directors gave little support to efforts by governors to eradicate the goat problem. Rats were observed in 1731 building nests in trees two feet across, a visitor in 1717 commenting that the vast number of wild cats preferred to live off young partridges than the rats. An outbreak of plague in 1743 was attributed to the release of infected rats from ships arriving from India. By 1757, soldiers were employed in killing the wild cats.
Answer this question: How many more years was Isaac Pyke governor compared to John Roberts?
answer:
2