Number of unanswered questions on the increase

It is seen that many of the questions posted here are not taken by the readers. Number of unanswered questions are increasing. In the case of my questions, at least, I notice this. Till date totally I have posted 232 questions, out which 59 are not answered, that is more than 25%. May be the topics are not interested to the readers or there was nothing to react. Any way the contributor may stop posting questions if this trend is continued, that is what I feel.