You are working for a company that is considering investing in a foreign country. Management has requested a report regarding the attractiveness of alternative countries based on the potential return of FDI. Accordingly, the ranking of the top 25 countries in terms of FDI attractiveness is a crucial ingredient for your report. A colleague mentioned a potentially useful tool called the “FDI Confidence Index” which is updated periodically. Find this index, and provide additional information regarding how the index is constructed. In addition, discuss the changes that have taken place over the years in the countries ranked in the top 25 countries.