The query results as follows：   

Years	Country/Area	Value（Present value of $）
2005	Aruba	NA
2006	Aruba	NA
2007	Aruba	NA
2008	Aruba	NA
2009	Aruba	NA
2010	Aruba	NA
2011	Aruba	NA
2012	Aruba	NA
2013	Aruba	NA
2014	Aruba	NA
2015	Aruba	NA

Data Description: Investment in water and sanitation projects with private participation covers infrastructure projects in water and sanitation that have reached financial closure and directly or indirectly serve the public. Movable assets, incinerators, standalone solid waste projects, and small projects are excluded. The types of projects included are operations and management contracts, operations and management contracts with major capital expenditure, greenfield projects (in which a private entity or a public-private joint venture builds and operates a new facility), and divestitures. Investment commitments are the sum of investments in facilities and investments in government assets. Investments in facilities are the resources the project company commits to invest during the contract period either in new facilities or in expansion and modernization of existing facilities. Investments in government assets are the resources the project company spends on acquiring government assets such as state-owned enterprises, rights to provide services in a specific area, or the use of specific radio spectrums. Data are in current U.S. dollars.
Data Sources: World Bank, Private Participation in Infrastructure Project Database (http://ppi.worldbank.org).