1. WHO. Suicide Data 2020 [Available from: https://www.who.int/mental_health/prevention/suicide/suicideprevent/en/ .
2. AFSP. Suicide Statistics 2020 [Available from: https://afsp.org/about-suicide/suicide-statistics/ .
3. ONS. Suicides in the United Kingdom: 2018 registrations 2019 [Available from: https://www.ons.gov.uk/peoplepopulationandcommunity/birthsdeathsandmarriages/deaths/bulletins/suicidesintheunitedkingdom/2018registrations .
4. Samaritans. Suicide Statistics Report 2019 [Available from: https://media.samaritans.org/documents/SamaritansSuicideStatsReport_2019_Dec19_compressed.pdf .
5. Peterson C, Sussell A, Li J, Schumacher P, Yeoman K, Stone DM. Suicide rates by industry and occupation — National Violent Death Reporting System, 32 states, 2016. MMWR Morb Mortal Wkly Rep. 2020;69(3):57–62.