รายละเอียดตัวอย่าง

The graph illustrates the number of international conferences was organized across three capital cities between 1965 to 2010. Overall, the figure for city C was lowest of the graph, while city A had the most number of international conferences in 1965. In 2010, however, C is the city had the most conferences, whereas city A had the least. Meanwhile, city B remained relatively stable. After over five decades, the figures for city A and city C consistently fluctuated. In 1965, the number of international conferences of city A was 35, city B was approximately 31 while city C was without conference. However, in the following five years, the figure for city C increased remarkably to 10 conferences, while city C decreased significantly to 20. Meanwhile, the city C's conferences declined slightly to 28. In 1985, the city C's conferences continued to rise to 20, the number of conferences of city B was steady growth to 29, and city A also increased dramatically to 30. In 1995, both the number of conferences in city A và B decreased steadily, at 25 and 24, respectively, whereas city C continued to rise to about 28 before falling significantly to 24 in 2005 and reached a peak of approximately 29 in 2010. Meanwhile, both the figures for city A and city C increased slightly before falling again in 2010.