Task: Question Generation
Input (English): Passage: A census in 1891 of uncertain accuracy gave a figure of 43,796 inhabitants, 79% of whom were Chinese (71% of the Chinese were Hakka people), 14% Malay, and 6% Indian. Another estimate put the population of Kuala Lumpur in 1890 at 20,000. In 1931, 61% of Kuala Lumpurs 111,418 inhabitants were Chinese, and in 1947 63.5%. The Malays however began to settle in the Kuala Lumpur in significant numbers, in part due to government employment, as well as the expansion of the city that absorbed the surrounding rural areas where many Malays lived. Between 1947 and 1957 the population of Malays in Kuala Lumpur doubled, increasing from 12.5 to 15%, while the proportion of Chinese dropped. The process continued after Malayan independence with the growth of a largely Malay civil service, and later the implementation of the Malaysian New Economic Policy which encouraged Malay participation in urban industries and business. In 1980 the population of Kuala Lumpur had reached over a million, with 52% Chinese, 33% Malay, and 15% Indian. From 1980 to 2000 the number of Bumiputras increased by 77%, but the Chinese still outnumbered the Bumiputras in Kuala Lumpur in the 2000 census at 43% compared to Bumiputras at 38%. By the 2010 census, according to the Department of Statistics and excluding non-citizens, the percentage of the Bumiputera (Malaysia) population in Kuala Lumpur had reached around 45.9% (44.7% Malay), with the Chinese population at 43.2% and Indians 10.3%.
Output (English): How many percent of people were not Bumiputras  in 2000?