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KP-settheory My Account: Code / Edit / Support
  URL:    http://www.math.leidenuniv.nl/~kphart/onderwijs/verzamelingenleer  
  Counting since:    29 July 2007  /  09:34
  Current report:    8 Nov 2025  /  19:50
  Summary    Totals and Averages  
  Unique Visitors    Day | Week | Month | Hours of the Day | Days of the Week  
  Incl, Excl, Reloads    Day | Week | Month  
  Geo Tracking    Country | Continent  
  On the Map     Last 20 / 1000 | Worldwide | StreetLevel Zoom | Filters  
  System Tracking    Browsers | Operating Systems | Screen Resolutions | Screen Colors  
  Referrer Tracking 1    Last 20: Unsorted | Email | Searchengines | Queries | Usenet | Harddisk  
  Referrer Tracking 2    Totals: Sources | Searchengines | All Keywords | All Website Referrers  
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Last 20 / 50 / 5000 Visitors Unique Visitors
Display Visitors with:        
  Date     Visitor     Sys     Referrer  
  08 Sep, Mon, 12:13:05    77-162-250-97.fixed.kpn.net             
  08 Sep, Mon, 13:12:07    77-162-250-97.fixed.kpn.net             
  21 Sep, Sun, 06:19:13    109.137.203.122             
  21 Sep, Sun, 12:56:16    104.28.227.139             
  23 Sep, Tue, 08:33:38    86-80-126-135.fixed.kpn.net           Bing.com:   
  25 Sep, Thu, 16:46:19    37.232.113.251             
  05 Oct, Sun, 10:49:07    47.79.196.168           -  
  06 Oct, Mon, 02:48:13    bras-base-vlgdpq0609w-grc-59-70-55-190-122.dsl.bell.ca             
  06 Oct, Mon, 09:52:40    bras-base-vlgdpq0609w-grc-59-70-55-190-122.dsl.bell.ca             
  09 Oct, Thu, 08:51:38    91.242.248.44           Google:   
  09 Oct, Thu, 18:18:12    78-20-38-99.access.telenet.be             
  17 Oct, Fri, 11:49:27    c-001-016-028.client.tudelft.eduvpn.nl             
  20 Oct, Mon, 18:40:14    145.90.32.191             
  21 Oct, Tue, 17:56:07    86-92-9-149.fixed.kpn.net           -  
  23 Oct, Thu, 23:42:33    178-85-139-16.dynamic.upc.nl           Yahoo:   
  01 Nov, Sat, 09:06:28    68.183.186.133           -  
  01 Nov, Sat, 10:30:40    143.20.81.181           -  
  06 Nov, Thu, 01:42:02    ec2-71-132-24-255.cn-north-1.compute.amazonaws.com.cn           -  
  06 Nov, Thu, 10:39:31    178.230.78.192             
  08 Nov, Sat, 08:03:37    36.158.212.96           -  
Last 50 / 5000 Visitors

Last 20 DaysUnique Visitors
  30 Aug, Sat    1  
  31 Aug, Sun    2  
  01 Sep, Mon    1  
  03 Sep, Wed    1  
  05 Sep, Fri    1  
  07 Sep, Sun    1  
  08 Sep, Mon    2  
  21 Sep, Sun    2  
  23 Sep, Tue    1  
  25 Sep, Thu    1  
  05 Oct, Sun    1  
  06 Oct, Mon    2  
  09 Oct, Thu    2  
  17 Oct, Fri    1  
  20 Oct, Mon    1  
  21 Oct, Tue    1  
  23 Oct, Thu    1  
  01 Nov, Sat    2  
  06 Nov, Thu    2  
  08 Nov, Sat    1  
  All Days  

Last 20 WeeksUnique Visitors
  Week 24    3  
  Week 26    2  
  Week 28    1  
  Week 29    1  
  Week 30    2  
  Week 31    1  
  Week 32    1  
  Week 33    1  
  Week 34    3  
  Week 35    6  
  Week 36    4  
  Week 37    2  
  Week 38    2  
  Week 39    2  
  Week 40    1  
  Week 41    4  
  Week 42    1  
  Week 43    3  
  Week 44    2  
  Week 45    3  
  All Weeks  

Last 20 MonthsUnique Visitors
  Apr    52  
  May    17  
  Jun    21  
  Jul    9  
  Aug    6  
  Sep    11  
  Oct    25  
  Nov    12  
  Dec    9  
  Jan    11  
  Feb    13  
  Mar    11  
  Apr    6  
  May    12  
  Jun    8  
  Jul    4  
  Aug    12  
  Sep    10  
  Oct    9  
  Nov    5  
  All Months  

Hours of the DayUnique Visitors
  00:00 - 00:59    369    2.94%  
  01:00 - 01:59    166    1.32%  
  02:00 - 02:59    118    0.94%  
  03:00 - 03:59    92    0.73%  
  04:00 - 04:59    54    0.43%  
  05:00 - 05:59    46    0.37%  
  06:00 - 06:59    84    0.67%  
  07:00 - 07:59    153    1.22%  
  08:00 - 08:59    315    2.51%  
  09:00 - 09:59    476    3.80%  
  10:00 - 10:59    683    5.45%  
  11:00 - 11:59    766    6.11%  
  12:00 - 12:59    790    6.30%  
  13:00 - 13:59    880    7.02%  
  14:00 - 14:59    865    6.90%  
  15:00 - 15:59    930    7.42%  
  16:00 - 16:59    900    7.18%  
  17:00 - 17:59    712    5.68%  
  18:00 - 18:59    649    5.18%  
  19:00 - 19:59    655    5.23%  
  20:00 - 20:59    747    5.96%  
  21:00 - 21:59    770    6.14%  
  22:00 - 22:59    719    5.74%  
  23:00 - 23:59    592    4.72%  

Days of the WeekUnique Visitors
  Monday    2134    17.03%  
  Tuesday    2257    18.01%  
  Wednesday    1957    15.62%  
  Thursday    1896    15.13%  
  Friday    1538    12.27%  
  Saturday    1210    9.66%  
  Sunday    1539    12.28%  

Summary | Unique | Reloads | Geo | System | Referrer 1 | Referrer 2

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