The two charts illustrate the proportion of various activities in the office in percentage in the US in 1980 and 2000.
Overall, the highest percentage of time used in phone, while the lowest in computer in 1980. Moreover, in 2000, the highest percentage in the computer and lowest in meeting. Furthermore, in 2000, the email was added as new.
In 1980, the highest percentage of time used in phone was 30%, and in 2000, it dropped 17%. Furthermore, the paper doctument was 20% in 1980, and dipped 10% in 2000. Moreover, in 1980, the meeting was 19% and decrease in 2000, for 6%. In addition, the email was added in 2000 for 8%.
The percentage of time used in computer was 2% in 1980, and by 2000, it was climbed up for 30%. Furthermore, the face-to-face communication and other activities are remains constant for 14% and 15% respectively, in 1980 and 2000.
