Figure 4
The Sankey diagram shows five vertical columns arranged from left to right labeled “Groups”, “Positions”, “Age”, “Qualifications”, and “Experience”, with curved flows connecting categories across columns. In the “Groups” column, four categories are listed from top to bottom: “Designer: 16 percent”, “Producer: 40 percent”, “Contractor: 28 percent”, and “Consultant: 16 percent”. These flow rightward into the “Positions” column, which includes seven categories from top to bottom: “Deputy general manager: 12 percent”, “Researcher: 28 percent”, “Project manager: 12 percent”, “Operations manager: 8 percent”, “Factory manager: 24 percent”, “Business manager: 8 percent”, and “Chief architectural designer: 8 percent”. From “Positions”, flows continue rightward into the “Age” column with four categories: “51 plus years: 16 percent”, “41 to 50 years: 32 percent”, “31 to 40 years: 40 percent”, and “20 to 30 years: 12 percent”. These flows connect further right to the “Qualifications” column, which includes “Doctoral degree: 16 percent”, “Master’s degree: 28 percent”, “Bachelor’s degree: 52 percent”, and “Specialist degree: 4 percent”. From “Qualifications”, flows extend rightward into the “Experience” column with four categories: “21 plus years: 8 percent”, “11 to 20 years: 16 percent”, “6 to 10 years: 40 percent”, and “1 to 5 years: 36 percent”. Multiple curved bands connect categories across adjacent columns, showing distribution relationships between Groups, Positions, Age, Qualifications, and Experience. All connections flow from left to right across the diagram.Basic information for experts. Source: Authors own work