Figure 6
The vertical bar graph is titled “Publications by country. The horizontal axis lists countries, labeled from left to right as: “China”, “Italia”, “Reino Unido”, “Taiwan”, “Suecia”, “Finlandia”, “Sri Lanka”, “Bosnia”, “Alemanha”, “Espanha”, “Suíça”, “India”, “E U A”, “Austria”, and “Polonia”. Each country is represented by a vertical bar. The data from the bars is as follows: China: 4. Italia: 3. Reino Unido: 2. Taiwan: 2. Suecia: 2. Finlandia: 2. Sri Lanka: 1. Bosnia: 1. Alemanha: 1. Espanha: 1. Suíça: 1. India: 1. E U A: 1. Austria: 1. Polonia: 1. The graph is enclosed in a rectangular box.Publications by country. Source: The authors