GVU's Tenth WWW User Survey Graphs

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Age


What is your age?

Age

Age

Frequency Percent Valid Percent Cumulative Percent
Valid 5-10 1 .0 .0 .0
11-15 49 1.0 1.0 1.0
16-20 251 5.0 5.0 6.0
21-25 627 12.5 12.5 18.5
26-30 808 16.1 16.1 34.6
31-35 684 13.6 13.6 48.2
36-40 571 11.4 11.4 59.6
41-45 612 12.2 12.2 71.7
46-50 496 9.9 9.9 81.6
51-55 393 7.8 7.8 89.4
56-60 215 4.3 4.3 93.7
61-65 103 2.1 2.1 95.8
66-70 79 1.6 1.6 97.4
71-75 33 .7 .7 98.0
76-80 11 .2 .2 98.2
81-85 3 .1 .1 98.3
over 85 3 .1 .1 98.3
Not Say 83 1.7 1.7 100.0
Total 5022 100.0 100.0

Age

Age
Location Frequency Percent Valid Percent Cumulative Percent
USA Valid 5-10 1 .0 .0 .0
11-15 43 1.0 1.0 1.0
16-20 202 4.7 4.7 5.8
21-25 466 11.0 11.0 16.7
26-30 639 15.0 15.0 31.8
31-35 551 13.0 13.0 44.7
36-40 496 11.7 11.7 56.4
41-45 551 13.0 13.0 69.3
46-50 446 10.5 10.5 79.8
51-55 361 8.5 8.5 88.3
56-60 195 4.6 4.6 92.9
61-65 101 2.4 2.4 95.3
66-70 78 1.8 1.8 97.1
71-75 33 .8 .8 97.9
76-80 11 .3 .3 98.1
81-85 3 .1 .1 98.2
over 85 1 .0 .0 98.2
Not Say 76 1.8 1.8 100.0
Total 4254 100.0 100.0
Europe Valid 11-15 4 1.1 1.1 1.1
16-20 21 5.7 5.7 6.8
21-25 91 24.7 24.7 31.4
26-30 94 25.5 25.5 56.9
31-35 67 18.2 18.2 75.1
36-40 32 8.7 8.7 83.7
41-45 26 7.0 7.0 90.8
46-50 18 4.9 4.9 95.7
51-55 8 2.2 2.2 97.8
56-60 5 1.4 1.4 99.2
61-65 1 .3 .3 99.5
Not Say 2 .5 .5 100.0
Total 369 100.0 100.0
Other Valid 11-15 2 .5 .5 .5
16-20 28 7.0 7.0 7.5
21-25 70 17.5 17.5 25.1
26-30 75 18.8 18.8 43.9
31-35 66 16.5 16.5 60.4
36-40 43 10.8 10.8 71.2
41-45 35 8.8 8.8 79.9
46-50 32 8.0 8.0 88.0
51-55 24 6.0 6.0 94.0
56-60 15 3.8 3.8 97.7
61-65 1 .3 .3 98.0
66-70 1 .3 .3 98.2
over 85 2 .5 .5 98.7
Not Say 5 1.3 1.3 100.0
Total 399 100.0 100.0

Age

Age
Gender Frequency Percent Valid Percent Cumulative Percent
Female Valid 11-15 14 .8 .8 .8
16-20 64 3.8 3.8 4.6
21-25 202 12.0 12.0 16.6
26-30 276 16.4 16.4 33.0
31-35 223 13.2 13.2 46.2
36-40 210 12.5 12.5 58.7
41-45 222 13.2 13.2 71.9
46-50 182 10.8 10.8 82.7
51-55 134 8.0 8.0 90.6
56-60 63 3.7 3.7 94.4
61-65 35 2.1 2.1 96.4
66-70 21 1.2 1.2 97.7
71-75 4 .2 .2 97.9
76-80 2 .1 .1 98.0
Not Say 33 2.0 2.0 100.0
Total 1685 100.0 100.0
Male Valid 5-10 1 .0 .0 .0
11-15 35 1.0 1.0 1.1
16-20 187 5.6 5.6 6.7
21-25 425 12.7 12.7 19.4
26-30 532 15.9 15.9 35.4
31-35 461 13.8 13.8 49.2
36-40 361 10.8 10.8 60.0
41-45 390 11.7 11.7 71.7
46-50 314 9.4 9.4 81.1
51-55 259 7.8 7.8 88.9
56-60 152 4.6 4.6 93.4
61-65 68 2.0 2.0 95.4
66-70 58 1.7 1.7 97.2
71-75 29 .9 .9 98.1
76-80 9 .3 .3 98.3
81-85 3 .1 .1 98.4
over 85 3 .1 .1 98.5
Not Say 50 1.5 1.5 100.0
Total 3337 100.0 100.0

Age

Age
Age Groups Frequency Percent Valid Percent Cumulative Percent
. Valid 5-10 1 1.2 1.2 1.2
Not Say 83 98.8 98.8 100.0
Total 84 100.0 100.0
11-20 Valid 11-15 49 16.3 16.3 16.3
16-20 251 83.7 83.7 100.0
Total 300 100.0 100.0
21-25 Valid 21-25 627 100.0 100.0 100.0
26-50 Valid 26-30 808 25.5 25.5 25.5
31-35 684 21.6 21.6 47.1
36-40 571 18.0 18.0 65.1
41-45 612 19.3 19.3 84.4
46-50 496 15.6 15.6 100.0
Total 3171 100.0 100.0
50+ Valid 51-55 393 46.8 46.8 46.8
56-60 215 25.6 25.6 72.4
61-65 103 12.3 12.3 84.6
66-70 79 9.4 9.4 94.0
71-75 33 3.9 3.9 98.0
76-80 11 1.3 1.3 99.3
81-85 3 .4 .4 99.6
over 85 3 .4 .4 100.0
Total 840 100.0 100.0

Age

Age
Experience Frequency Percent Valid Percent Cumulative Percent
<1 Year Valid 5-10 1 .2 .2 .2
11-15 4 .6 .6 .8
16-20 27 4.1 4.1 4.9
21-25 53 8.1 8.1 13.0
26-30 74 11.3 11.3 24.3
31-35 71 10.9 10.9 35.2
36-40 77 11.8 11.8 47.0
41-45 82 12.6 12.6 59.6
46-50 83 12.7 12.7 72.3
51-55 69 10.6 10.6 82.8
56-60 35 5.4 5.4 88.2
61-65 28 4.3 4.3 92.5
66-70 19 2.9 2.9 95.4
71-75 8 1.2 1.2 96.6
76-80 5 .8 .8 97.4
Not Say 17 2.6 2.6 100.0
Total 653 100.0 100.0
1-3 Years Valid 11-15 31 1.8 1.8 1.8
16-20 102 5.9 5.9 7.7
21-25 199 11.5 11.5 19.1
26-30 256 14.7 14.7 33.9
31-35 216 12.4 12.4 46.3
36-40 186 10.7 10.7 57.0
41-45 216 12.4 12.4 69.5
46-50 185 10.7 10.7 80.1
51-55 141 8.1 8.1 88.2
56-60 77 4.4 4.4 92.7
61-65 44 2.5 2.5 95.2
66-70 35 2.0 2.0 97.2
71-75 14 .8 .8 98.0
76-80 4 .2 .2 98.3
81-85 2 .1 .1 98.4
over 85 1 .1 .1 98.4
Not Say 27 1.6 1.6 100.0
Total 1736 100.0 100.0
>4 Years Valid 11-15 14 .5 .5 .5
16-20 122 4.6 4.6 5.2
21-25 375 14.2 14.2 19.4
26-30 478 18.2 18.2 37.6
31-35 397 15.1 15.1 52.6
36-40 308 11.7 11.7 64.3
41-45 314 11.9 11.9 76.3
46-50 228 8.7 8.7 84.9
51-55 183 7.0 7.0 91.9
56-60 103 3.9 3.9 95.8
61-65 31 1.2 1.2 97.0
66-70 25 .9 .9 97.9
71-75 11 .4 .4 98.3
76-80 2 .1 .1 98.4
81-85 1 .0 .0 98.4
over 85 2 .1 .1 98.5
Not Say 39 1.5 1.5 100.0
Total 2633 100.0 100.0

Age

Age
Skill Level Frequency Percent Valid Percent Cumulative Percent
Novice Valid 11-15 12 1.5 1.5 1.5
16-20 37 4.6 4.6 6.1
21-25 90 11.1 11.1 17.2
26-30 77 9.5 9.5 26.7
31-35 91 11.3 11.3 38.0
36-40 81 10.0 10.0 48.0
41-45 98 12.1 12.1 60.1
46-50 89 11.0 11.0 71.2
51-55 77 9.5 9.5 80.7
56-60 42 5.2 5.2 85.9
61-65 35 4.3 4.3 90.2
66-70 32 4.0 4.0 94.2
71-75 18 2.2 2.2 96.4
76-80 4 .5 .5 96.9
over 85 1 .1 .1 97.0
Not Say 24 3.0 3.0 100.0
Total 808 100.0 100.0
Intermediate Valid 5-10 1 .1 .1 .1
11-15 14 1.0 1.0 1.0
16-20 71 4.9 4.9 6.0
21-25 152 10.6 10.6 16.6
26-30 208 14.5 14.5 31.1
31-35 162 11.3 11.3 42.4
36-40 148 10.3 10.3 52.7
41-45 171 11.9 11.9 64.6
46-50 162 11.3 11.3 75.9
51-55 131 9.1 9.1 85.0
56-60 94 6.6 6.6 91.6
61-65 48 3.3 3.3 94.9
66-70 26 1.8 1.8 96.7
71-75 11 .8 .8 97.5
76-80 6 .4 .4 97.9
81-85 2 .1 .1 98.0
Not Say 28 2.0 2.0 100.0
Total 1435 100.0 100.0
Experienced Valid 11-15 18 1.0 1.0 1.0
16-20 95 5.1 5.1 6.1
21-25 237 12.8 12.8 18.9
26-30 323 17.4 17.4 36.3
31-35 274 14.8 14.8 51.1
36-40 241 13.0 13.0 64.0
41-45 240 12.9 12.9 77.0
46-50 174 9.4 9.4 86.4
51-55 138 7.4 7.4 93.8
56-60 57 3.1 3.1 96.9
61-65 17 .9 .9 97.8
66-70 21 1.1 1.1 98.9
71-75 3 .2 .2 99.1
76-80 1 .1 .1 99.1
81-85 1 .1 .1 99.2
over 85 1 .1 .1 99.2
Not Say 14 .8 .8 100.0
Total 1855 100.0 100.0
Expert Valid 11-15 5 .5 .5 .5
16-20 48 5.2 5.2 5.7
21-25 148 16.0 16.0 21.8
26-30 200 21.6 21.6 43.4
31-35 157 17.0 17.0 60.4
36-40 101 10.9 10.9 71.3
41-45 103 11.1 11.1 82.5
46-50 71 7.7 7.7 90.2
51-55 47 5.1 5.1 95.2
56-60 22 2.4 2.4 97.6
61-65 3 .3 .3 97.9
71-75 1 .1 .1 98.1
over 85 1 .1 .1 98.2
Not Say 17 1.8 1.8 100.0
Total 924 100.0 100.0


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