user: Question: What is the greatest number of Pakistanis admitted to Canada during those times when the number of Nepalis admitted was 627?
Columns: ['Year', 'Indians admitted', 'Pakistanis admitted', 'Sri Lankans admitted', 'Bangladeshis admitted', 'Nepalis admitted']
Types: ['real', 'real', 'real', 'real', 'real', 'real']
Sample row: [2000.0, 26122.0, 14201.0, 5849.0, 2715.0, 247.0]
SQL:

assistant: SELECT MAX("Pakistanis admitted") FROM "Table" WHERE "Nepalis admitted" = 627.0;