Compute the historical daily 90% VaR of a portfolio whose daily losses in the last 10 days

Question:

Compute the historical daily 90% VaR of a whose daily losses in the last 10 days were, in millions of dollars (minus sign indicates a profit).
1,−0.5,−0.1, 0.7, 0.2, 0.1,−0.2,−0.8,−0.3, 0.5 .
Portfolio
A portfolio is a grouping of financial assets such as stocks, bonds, commodities, currencies and cash equivalents, as well as their fund counterparts, including mutual, exchange-traded and closed funds. A portfolio can also consist of non-publicly...