The image depicts a graph representing the total sales of a company over a period of time. The graph shows a series of data points labeled with years, with corresponding values for total sales. The x-axis represents the years, while the y-axis represents the total sales in millions of dollars.

The graph includes several key observations:
- The first year (2013) has the highest total sales.
- The second year (2014) shows a slight decrease compared to 2013.
- The third year (2015) shows a significant increase in total sales.
- The fourth year (2016) shows a further increase in total sales.
- The fifth year (2017) shows a slight decrease in total sales compared to 2016.

The graph is annotated with the following text:
- "Tổng sản phẩm trong nước (GDP)" which translates to "Total sales within the country" in English.
- "