This year's survey, which was released in May, assessed 195 countries and territories on the basis of 23 methodology questions in thee broad categories: legal, economic and political environment.
Ovogodišnje istraživanje, objavljeno u maju, obuhvatilo je 195 zemalja i teritorija, na osnovu 23 metodološka pitanja u tri široke kategorije: pravno, ekonomsko i političko okruženje.