Publication calendar

THL Publication Calendar 2026

The publication calendar for statistics shows the publication dates for all statistical reports and comprehensive statistical publications maintained by the Finnish Institute for Health and Welfare (THL). Most of the reports are published in the Official Statistics of Finland (OSF) series.

January | February | March | April | May | June | July | August |September | October | November | December

January

February

  • Alcohol policy opinions 2026 (OSF)
  • Clients of social welfare in July, August and September 2025
    (moved from January 2026)
  • Health care expenditure and financing 2022-2023 (OSF)
    (moved from June 2024)
  • Overweight and obesity among children and adolescents 2024
    (moved from November 2025)

March

  • Hospital productivity 2024 (moved from December 2025)
  • Mental health-based treatment of children and adolescents 2024
    (moved fron February 2026)
  • Status of services for older persons 2025
  • Vaccination coverage among children born in 2023 and 2018
  • Database release: Prevalence of ADHD diagnoses among children and adolescents 2024 (moved from November 2025)

April

  • Annual report of the Finnish Register of Visual Impairment 2024
  • Family law related social services 2025 (OSF)
  • Preliminary information: Health care expenditure and financing 2024 (OSF)

May

  • Assisted fertility treatments 2024–2025 (OSF)
  • Child welfare 2025 (OSF)
  • Health and wellbeing promotion in comprehensive schools 2025
  • Induced abortions 2025 (OSF)
  • Institutional care and housing services in social welfare 2025 (OSF)
  • National Health Index 2024
  • Shelters for victims of domestic violence 2025 (OSF)
  • Social assistance 2025 (OSF)
  • Sterilisations 2025 (OSF)
  • Preliminary information: Need factors for wellbeing services counties 2025

June

  • Access to primary health care 2025 (OSF)
  • Access to specialised health care 2025 (OSF)
  • Adequacy of personnel in child welfare social work 2025 (OSF)
  • Alcoholic beverage consumption 2025 (OSF)
  • Breast cancer screening programme Annual review 2024
  • Cancer statistics 2024
  • Cervical cancer screening programme Annual review 2024
  • Colorectal cancer screening programme Annual review 2024
  • Health care expenditure and financing 2024 (OSF)
  • Processing times in child welfare 1.10.2025–31.3.2026 (OSF)
  • Processing times for social assistance applications in April 2025 (OSF)
  • Preliminary information: Hospital productivity 2025 (OSF)
  • Preliminary information: Perinatal statistics 2025 (OSF)
  • Preliminary information: Social and health care financial data 2025 (OSF)

July

  • No publications

August

  • Accidental injuries treated in specialised health care 2025

September

  • Function and service needs of older clients – RAI comparison data 2025
  • Home care 2025 (OSF)
  • Need factors for wellbeing services counties 2025
  • Outpatient care in primary health care 2025 (OSF)
  • Poisoning deaths and drug findings in deceased persons 2025

October

  • Informal caregivers 2025
  • Perinatal statistics – parturients, delivers and newborns 2025 (OSF)
  • Promotion of physical activity in municipalities 2025
  • Social and health care financial data 2025 (OSF)
  • Somatic specialised health care 2025 (OSF)
  • Preliminary information: Social protection expenditure and financing 2025 (OSF)

November

  • Joint replacement surgeries 2025 (OSF)
  • Mediation in criminal and civil cases 2025 (OSF)
  • Overweight and obesity among children and adolescents 2025
  • Processing times in child welfare 1.4.–30.9.2026 (OSF)
  • Psychiatric specialised health care 2025 (OSF)

December

  • Adequacy of personnel in child welfare social work in October 2025 (OSF)
  • Congenital malformations 2022-2023 (OSF)
  • Personnel in health and social services 2024 (OSF)
  • Personnel in public sector social and health services 2024 (OSF)
  • Processing times for social assistance applications in October 2025 (OSF)

Updated: