<p>Consider the <a href="https://data.stackexchange.com/stats/query/206518/reputation-histogram-log-log-scale#graph" rel="nofollow noreferrer">reputation graphs</a> of stats.stackexchange in a log-log scale:  </p>

<p><a href="https://i.stack.imgur.com/tBrpX.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tBrpX.png" alt="enter image description here"></a></p>

<p>This seems to mean that very few users answer most of the questions, at least compared to <a href="https://data.stackexchange.com/stackoverflow/query/206518/reputation-histogram-log-log-scale#graph" rel="nofollow noreferrer">stackoverflow</a>:  </p>

<p><a href="https://i.stack.imgur.com/avWFp.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/avWFp.png" alt="enter image description here"></a>  </p>

<p>See this other query of <a href="https://data.stackexchange.com/stats/query/106250/average-quality-of-answers-by-users" rel="nofollow noreferrer">quality of answers</a>, you can see that there are a few users with more than 1200 answers, and one with more than 3k answers.</p>

<p>Is there any other data confirming that few users answer most of the questions, or am I completely wrong?  </p>

<p>You can <a href="https://data.stackexchange.com/stats/query/583703/answers-by-user-on-the-last-year?MinAnswers=1" rel="nofollow noreferrer">look</a> at the data of the last year answers per user and reputation. 4492 users answered questions, many just 1 or 2 and 1 up to 700 answers!<br>
<a href="https://i.stack.imgur.com/2BYWA.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2BYWA.png" alt="enter image description here"></a></p>
