user: Question: How many years was the total 402?
Columns: ['Ranking', 'Nationality', 'Name', 'Position', 'Years', 'League', 'Cup', 'Europe', 'Others', 'Total']
Types: ['real', 'text', 'text', 'text', 'text', 'real', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'Spain', 'Xavi Hernández Category:Articles with hCards', 'MF', '1998–', 454.0, 63.0, 153.0, 22.0, 692.0]
SQL:

assistant: SELECT "Years" FROM "Table" WHERE "Total" = 402.0;