รายละเอียดตัวอย่าง

This line graph shows the increase in computer possession by households in a European country from 1997 to 2011. Overall, there are both significant and slight changes. Firstly, there were dramatic changes in the number of no computers or two computers per household. Particularly, we can see the significant increase in two-computer possession per household from about 5 percent in 1997 to 28 percent in 2011. In contrast, no computer possession per household declined greatly from about 49 percent to 22 percent over 14 years. On the other hand, there were a light changes in on a computer only and three or more computers per household over 14 years. From 1997 to 2011, on a computer only remained stable at around 45 percent. For three or more computers, there was a small change from 0 percent to 9 percent from 1997 to 2011. In conclusion, this European country had a major shift in computer possession per household over 14 years.