The line graph visually represents the volume of customer complaints in the years 2014 and 2015 in a specific country.
Overall, the data reveals fluctuations in the number of complaints in the two years, with some months showing similar complaint levels between 2014 and 2015.
The complaint rates for January, February, and March were higher in 2014 compared to 2015. Notably, the number of complaints in April, August, and September remained almost identical in both years. Furthermore, the complaint volume in the initial months of 2014 started at approximately 25 complaints, decreased significantly to around 18 by the end of the month, and then rose sharply to 25 at the beginning of the following month.
In contrast, the complaint levels for the same periods in 2015 followed a different pattern. The number of complaints in January and February was lower compared to the previous year. March saw an increase in complaints, reaching a level similar to that of April in 2014. Moreover, June exhibited the highest number of complaints in 2015, with a total of 30, while December recorded the peak at 35 complaints.