GVU's Tenth WWW User Survey Graphs

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Have Unlisted Phone Number

Do you have an unlisted phone number?
Have Unlisted Phone Number

Have Unlisted Phone Number

Frequency Percent Valid Percent Cumulative Percent
Valid Yes 388 26.2 26.2 26.2
No 1094 73.8 73.8 100.0
Total 1482 100.0 100.0

Have Unlisted Phone Number

Have Unlisted Phone Number
Location Frequency Percent Valid Percent Cumulative Percent
. Valid Yes 8 33.3 33.3 33.3
No 16 66.7 66.7 100.0
Total 24 100.0 100.0
USA Valid Yes 329 26.9 26.9 26.9
No 894 73.1 73.1 100.0
Total 1223 100.0 100.0
Europe Valid Yes 34 26.6 26.6 26.6
No 94 73.4 73.4 100.0
Total 128 100.0 100.0
Other Valid Yes 17 15.9 15.9 15.9
No 90 84.1 84.1 100.0
Total 107 100.0 100.0

Have Unlisted Phone Number

Have Unlisted Phone Number
Gender Frequency Percent Valid Percent Cumulative Percent
. Valid Yes 8 33.3 33.3 33.3
No 16 66.7 66.7 100.0
Total 24 100.0 100.0
Female Valid Yes 141 30.9 30.9 30.9
No 316 69.1 69.1 100.0
Total 457 100.0 100.0
Male Valid Yes 239 23.9 23.9 23.9
No 762 76.1 76.1 100.0
Total 1001 100.0 100.0

Have Unlisted Phone Number

Have Unlisted Phone Number
Age Groups Frequency Percent Valid Percent Cumulative Percent
. Valid Yes 23 44.2 44.2 44.2
No 29 55.8 55.8 100.0
Total 52 100.0 100.0
11-20 Valid Yes 18 22.8 22.8 22.8
No 61 77.2 77.2 100.0
Total 79 100.0 100.0
21-25 Valid Yes 33 18.0 18.0 18.0
No 150 82.0 82.0 100.0
Total 183 100.0 100.0
26-50 Valid Yes 250 27.9 27.9 27.9
No 645 72.1 72.1 100.0
Total 895 100.0 100.0
50+ Valid Yes 64 23.4 23.4 23.4
No 209 76.6 76.6 100.0
Total 273 100.0 100.0

Have Unlisted Phone Number

Have Unlisted Phone Number
Experience Frequency Percent Valid Percent Cumulative Percent
. Valid Yes 8 33.3 33.3 33.3
No 16 66.7 66.7 100.0
Total 24 100.0 100.0
<1 Year Valid Yes 68 35.1 35.1 35.1
No 126 64.9 64.9 100.0
Total 194 100.0 100.0
1-3 Years Valid Yes 121 27.1 27.1 27.1
No 325 72.9 72.9 100.0
Total 446 100.0 100.0
>4 Years Valid Yes 191 23.3 23.3 23.3
No 627 76.7 76.7 100.0
Total 818 100.0 100.0

Have Unlisted Phone Number

Have Unlisted Phone Number
Skill Level Frequency Percent Valid Percent Cumulative Percent
. Valid Yes 8 33.3 33.3 33.3
No 16 66.7 66.7 100.0
Total 24 100.0 100.0
Novice Valid Yes 69 34.5 34.5 34.5
No 131 65.5 65.5 100.0
Total 200 100.0 100.0
Intermediate Valid Yes 107 26.0 26.0 26.0
No 305 74.0 74.0 100.0
Total 412 100.0 100.0
Experienced Valid Yes 133 23.9 23.9 23.9
No 423 76.1 76.1 100.0
Total 556 100.0 100.0
Expert Valid Yes 71 24.5 24.5 24.5
No 219 75.5 75.5 100.0
Total 290 100.0 100.0

Source: GVU's Tenth WWW User Survey (Conducted October 1998)
URL:http://www.gvu.gatech.edu/user_surveys/
Copyright 1998 GTRC - ALL RIGHTS RESERVED
Contact: www-survey@cc.gatech.edu

For more information or to submit comments:
send email to www-survey@cc.gatech.edu.

GVU's WWW Surveying Team
Graphics, Visualization, & Usability Center
College of Computing
Georgia Institute of Technology
Atlanta, GA 30332-0280