Task: Question Answering
Input (English): Passage: According to the International Organization for Migration, an estimated 2.7 million Egyptians live abroad and contribute actively to the development of their country through remittances (US$7.8 billion in 2009), circulation of human and social capital, as well as investment. Approximately 70% of Egyptian migrants live in Arab countries (923,600 in Saudi Arabia, 332,600 in Libya, 226,850 in Jordan, 190,550 in Kuwait with the rest elsewhere in the region) and the remaining 30% are living mostly North America (318,000 in the United States, 110,000 in Canada) and Europe (90,000 in Italy). 
Question: How many more Egyptian migrants live in Saudi Arabia compared to Libya? 
Answer type: Number 
Output (English): 591000.