Habr. "Slice" of one day
Good afternoon, habravchane!
Under the cat a small habrastatistika "age" groups, some interesting numbers and a couple of charts. The cut was made on April 13, 2011, at 10 pm Moscow time.
You've been sleeping, and I counted you. The other day I decided to try out phpQuery - I read the documentation, I was already preparing to parse something like this, but it turned out that it was not so easy to find a suitable (purely subjective) object for the experiments. Fortunately, the idea was prompted by Habr, or rather, the q & a section, scrolling through which, I came across the next question “I don’t yearn, add karma”. After answering the questioner, I started thinking: how is karma actually distributed over the habr? I went to the "People" section, but there, as you know, you cannot sort by karma.
Thus, the task appeared - to make a top according to karma. Along the way, it was decided to take another series of indicators - Habravozrast (how many years on the site) and rating (until the heap for completeness). The result was a modest habrastatistika by age groups.
I will note once again that "age" is understood as the age of a habrasaccount - the number of years spent on the site. Thus, the following groups were taken:
The latter were decided to be taken out as a separate group, since these people, apparently, are related to the administration and the date of registration is obviously not correct.
Not counted - 612 people. This includes accounts of administrators, moderators and all those who are not involved in habrarating (not displayed in the "People" section).
')
This unofficial census gives the following results:
Total, slightly less than 3/4 of the audience of the habr are quite adult, experienced habravchane (from 3 full years).
Young, yearling users make up just a little more than 10% of the audience.
Actually, what started it all is a list by karma. The numbers are no longer relevant, but I wanted to show how different the habrovchan positions are in contrast to the top rated (position number in brackets).
Top-10 is in fact top-10 rated and not of interest, as a result of which it is not given here.
2035 - the number of users who have a rating of <0, but karma> 0.
1090 - the number of users who have a rating> 0, but karma <0.
45% of the audience or 26962 users have zero karma and rating.
48% of the audience or 28493 users have zero karma.
Thus, at the time of the calculation, there were 302,121.1 positive and 52,568.6 negative karmapoint. VVK - gross internal karma for Habradush - was 4.17.
The amount of karma of the first thousand people is about 20% of the amount of the entire Habra, the first 10,000 thousand - 100% (remember that the karma of the remaining 49927 users is neutral).
The most karmist group are users in a habra age from one to two. At the age of 3 years, there is a crisis of average age, which is expressed in passivity, indifference to the environment (karma = 0), a general decrease in karma (only 2.68 units of karma per person) and a decrease in the population of active individuals (with karma> 5) . Obviously, by the 4th year there is a stabilization of the state and leveling of the situation (karma per person - 4.35). By 5 years old habrachelovek comprehends habram-wisdom and learns the world, his karma creeps confidently upwards - he becomes kinder and more sympathetic. All this is confirmed by the statistics below.
Further data is indicated in humans.
So, on average for Habr:
1 trolley accounts for 1234 non-trolls,
on 1 otkhabrennogo - 8.35 unchipped,
on 1 zahabrennogo - 1,42 not labeled.
First, you can move from static to dynamic - to analyze the behavior of the total karma of karma, karma of age groups and average user karma over time.
Secondly, it is possible to conduct a similar analysis by rating.
Thirdly, parse all habracenters and compile statistics on real age groups, as well as on additional parameters - the number of "legends", "authors" and other statuses, the most common first and last names.
Fourth, what you might suggest.
Under the cat a small habrastatistika "age" groups, some interesting numbers and a couple of charts. The cut was made on April 13, 2011, at 10 pm Moscow time.
Prehistory
(By the way, it is not clear why. Karma, as for me, has a greater value and is an important indicator of Habradush - every +1 is earned by hard work.)
Thus, the task appeared - to make a top according to karma. Along the way, it was decided to take another series of indicators - Habravozrast (how many years on the site) and rating (
Age groups
I will note once again that "age" is understood as the age of a habrasaccount - the number of years spent on the site. Thus, the following groups were taken:
- Up to 6 months (inclusive)
- From 6 months to a year
- <1 year - total for the first year
- 1 year - meaning the period from 1 year to 2 years, i.e. rounding to integer
- 2 years
- 3 years
- 4 years
- 5 years
- The rest - a few people, in the date of registration of the account which is listed in 1970.
The latter were decided to be taken out as a separate group, since these people, apparently, are related to the administration and the date of registration is obviously not correct.
Not counted - 612 people. This includes accounts of administrators, moderators and all those who are not involved in habrarating (not displayed in the "People" section).
')
Number of
This unofficial census gives the following results:
| Habravozrast | Number of people | % of the total number |
|---|---|---|
| 0-6 months | 3248 | 5.42% |
| 6-12 months | 2960 | 4.94% |
| <1 year | 6208 | 10.36% |
| 1 year | 4178 | 6.97% |
| 2 years | 4934 | 8.23% |
| 3 years | 27412 | 45.74% |
| 4 years | 15807 | 26.38% |
| 5 years | 1337 | 2.23% |
| Rest | 51 | 0.09% |
| Total | 59927 | 100.00% |
Total, slightly less than 3/4 of the audience of the habr are quite adult, experienced habravchane (from 3 full years).
Young, yearling users make up just a little more than 10% of the audience.
Karma and rating
Actually, what started it all is a list by karma. The numbers are no longer relevant, but I wanted to show how different the habrovchan positions are in contrast to the top rated (position number in brackets).
- (04) 666.6 XaocCPS
- (06) 566.6 mobilz
- (29) 482.1 yoihj
- (27) 478.7 stepan_ovchinnikov
- (18) 439.2 @P_r_i_m_a_t
- (33) 436.7 oowl
- (48) 407.8 amirul
- (24) 385.4 umputun
- (35) 380.0 dug
- (28) 378.8 AntonShevchuk
Top-10 is in fact top-10 rated and not of interest, as a result of which it is not given here.
2035 - the number of users who have a rating of <0, but karma> 0.
1090 - the number of users who have a rating> 0, but karma <0.
45% of the audience or 26962 users have zero karma and rating.
48% of the audience or 28493 users have zero karma.
Karma. "+" and "-"
| Habravozrast | "+" | "-" | Karosumma | Karma / person |
|---|---|---|---|---|
| 0-6 months | 14031.9 | 1547.0 | 12484.9 | 3.84 |
| 6-12 months | 14580.2 | 3385.0 | 11195.2 | 3.78 |
| <1 year | 28612.1 | 4932.0 | 23680.1 | 3.81 |
| 1 year | 36598,8 | 5065.0 | 31533.8 | 7.55 |
| 2 year | 48553.4 | 7444.0 | 41109.4 | 8.33 |
| 3 years | 97431,6 | 23976.9 | 73454,7 | 2.68 |
| 4 years | 78712,8 | 9985.0 | 68727.8 | 4.35 |
| 5 years | 12140.9 | 638.6 | 11502.3 | 8.60 |
| Rest | 71.5 | 27.1 | 44.4 | 0.87 |
| Total | 302121.1 | 52568.6 | 249552.5 | 4.17 |
Thus, at the time of the calculation, there were 302,121.1 positive and 52,568.6 negative karmapoint. VVK - gross internal karma for Habradush - was 4.17.
The amount of karma of the first thousand people is about 20% of the amount of the entire Habra, the first 10,000 thousand - 100% (remember that the karma of the remaining 49927 users is neutral).
The distribution of karma by age groups, in% of the total value of karma
Karma / pax and age groups
Pseudoscientific about habradynamics
The most karmist group are users in a habra age from one to two. At the age of 3 years, there is a crisis of average age, which is expressed in passivity, indifference to the environment (karma = 0), a general decrease in karma (only 2.68 units of karma per person) and a decrease in the population of active individuals (with karma> 5) . Obviously, by the 4th year there is a stabilization of the state and leveling of the situation (karma per person - 4.35). By 5 years old habrachelovek comprehends habram-wisdom and learns the world, his karma creeps confidently upwards - he becomes kinder and more sympathetic. All this is confirmed by the statistics below.
Karma. Statuses
Further data is indicated in humans.
| Habravozrast | Trolls | Swollen | To zero | From 0 to 5 | > 5 |
|---|---|---|---|---|---|
| 0-6 months | one | 272 | 1194 | 1140 | 642 |
| 6-12 months | five | 398 | 747 | 1215 | 600 |
| <1 year | 6 | 670 | 1941 | 2355 | 1242 |
| 1 year | 6 | 517 | 888 | 1632 | 1141 |
| 2 year | 7 | 686 | 1137 | 1681 | 1430 |
| 3 year | 21 | 2958 | 16468 | 4723 | 3263 |
| 4 year | eight | 1528 | 7652 | 3691 | 2936 |
| 5 year | one | 108 | 366 | 432 | 431 |
| Rest | 0 | 2 | 41 | five | 3 |
| Total | 49 | 6469 | 28493 | 14519 | 10446 |
In% of the total size of the group. The “Total” column reflects average indicators for habr.
So, on average for Habr:
1 trolley accounts for 1234 non-trolls,
on 1 otkhabrennogo - 8.35 unchipped,
on 1 zahabrennogo - 1,42 not labeled.
Decomposition of status groups according to habravrost,%
Ideas for the future
First, you can move from static to dynamic - to analyze the behavior of the total karma of karma, karma of age groups and average user karma over time.
Secondly, it is possible to conduct a similar analysis by rating.
Thirdly, parse all habracenters and compile statistics on real age groups, as well as on additional parameters - the number of "legends", "authors" and other statuses, the most common first and last names.
Fourth, what you might suggest.
Source: https://habr.com/ru/post/117447/
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