I'm referring to this page:
www.transgendertrend.com/the-suicide-myth/
However, the page you are referencing is also problematic..
eg. this quote "What is the evidence on actual suicide amongst trans-identified young people in Britain? I submitted a Freedom of Information request to the NHS Gender Identity Development Service (GIDS), which serves patients aged under 18 in England and Wales. It provided information from 2016 to August 2018. One patient committed suicide (in 2017) and two attempted suicide. In addition, two patients on the waiting list committed suicide (in 2016 and 2017) and two attempted suicide. This makes a total of three suicides in two and a half years."
This implies that the writer thinks he has found accurate stats on attempted suicide and completed suicide for GIDS in this time frame, but of course he does not have accurate stats. He has the stats on what has been reported to him, and these are the figures that GIDS have recorded - that have been reported to them (by who - the parents, the children themseves?)
We have no way on knowing the actual figures because not everything will be disclosed by the children or by the parents to the service. GIDS, like all other services will have a proportion of patients who discontinue engaging and don't communicate further with them. And, if, tragically, you are the parent of a child who has taken their own life I imagine you might be busy with other things than getting on the phone to GIDS quickly to appraise them of this information.
To not acknowledge these limitations when referencing the data in the article is an extraordinary oversight in this article, and in fact I can hardly credit that the supposed writer (who is apparently an Associate Professor of Sociology) would have done this. I imagine Transgendertrend has chosen to selectively edit his words and omit caveats any academic in his position would surely refer to.
We also know that parents often do not want their child to be recorded as trans when these horrific events occur. There was a thread on AIBU which referenced one such event today - where a 12 year old male-identified child who had taken their life and had requested male pronouns and male name, was referred to by their birth name and female pronouns by the family and school in reports about the death (the article detailed the child's friends protesting against the use of the birth name and female pronouns for their friend they knew as a boy, and saying that they were instructed not to pose about this issue on social media) So accurate recording of young trans people's suicides is not occurring. That suicide will be recorded as the suicide of a 12 year old female.
www.miltonkeynes.co.uk/news/people/pupils-in-shock-after-bullied-classmate-aged-12-reportedly-takes-his-own-life-in-milton-keynes-3560190
www.mumsnet.com/Talk/am_i_being_unreasonable/4476792-4-year-old-assembly-girls-can-be-boys?pg=2
This is the original link that I read the full article on and which related these facts. It has been taken down now, I imagine because there is always some concern that these articles might be influential on other young people who are at risk of suicide (which I guess was also at work behind the instructions to the child's friends not to post on social media.)