This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning).
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.

Passage: The United Arab Emirates witnessed significant population increase during the past few years because of major growth in the various economic sectors, which lead to influx of workers from diverse cultural and religious background. From 4.1 million in 2005 to roughly 9.5 million in 2018. Out of this, the number of UAE citizens is around 11.5% and the remaining 88.5% made up of Expatriate workers. The largest group of non-UAE nationals are South Asian 59.4% (includes Indians 38.2%, Bangladeshi 9.5%, Pakistani 9.4%, others 2.3%), Egyptian 10.2%, Philippine 6.1%, other 12.8% . Females citizens and non-citizens account for 28% percent of the UAES population due to the high level of male foreign workers. The majority of the UAE population falls in the age group of 25 to 54 year old. A large part of this can be attributed to the expatriate population of working men and women who fall in the age category . Population is heavily concentrated to the northeast on the Musandam Peninsula, the three largest Emirates - Abu Dhabi (2.9 million), Dubai (2.7 million) and Sharjah (1.4 million), are home to nearly 75% of the population.
How many million total people are there in the three largest Emirates?