
Jennifer Mendoza
Research expert covering health, pharma and medtech

Detailed statistics
Share of population who once thought of suicide in Belgium 2004-2018

Detailed statistics
Share of population who once attempted suicide in Belgium 2004-2018

Detailed statistics
Number of suicides in Belgium 2006-2020

Reasons for unmet mental health needs among U.S. adults in 2023
Share of adults with any mental illness reporting select reasons for unmet mental health treatment in the U.S. in 2023

Share of U.S. adults who received mental health treatment 2024, by illness status
Percentage of U.S. adults who received mental health treatment in 2024, by mental illness status*

Share of adults with mental illness who are uninsured in the U.S. in 2023, by state
Share of adults with any mental illness among those who are uninsured in the U.S. in 2023, by state

Receipt of mental health services among U.S. adults by level of illness 2024
Receipt of mental health services in the past year among U.S. adults in 2024, by level of mental illness

Mental illness among U.S. women 2008-2024
Percentage of U.S. women who had any mental illness in the past year from 2008 to 2024

Any mental illness among U.S. men 2008-2024
Percentage of U.S. men who had any mental illness in the past year from 2008 to 2024

Any mental illness in the past year among U.S. adults by age and gender 2024
Percentage of U.S. adults with any mental illness in the past year as of 2024, by age and gender

Number of patients with mental disorders Japan 2023, by age and illness type
Estimated number of patients per day with mental and behavioral disorders in Japan in October 2023, by age group and illness type (in 1,000s)

Adults who had unmet needs for mental health treatment in the U.S. in 2023, by state
Share of adults with any mental illness who reported unmet need for required treatment in the U.S. in 2022-2023, by state

Any or serious mental illness in the past year among U.S. men 2024, by age
Percentage of U.S. men with any or serious mental illness in the past year as of 2024, by age

Any or serious mental illness in the past year among U.S. women 2024, by age
Percentage of U.S. women with any or serious mental illness in the past year as of 2024, by age

Any mental illness in the past year among U.S. Hispanic adults 2008-2024
Percentage of U.S. Hispanic or Latino adults with any mental illness in the past year from 2008 to 2024

Illicit drug use disorder among U.S. adults by level of mental illness 2024
Illicit drug use disorder among adults in the United States as of 2024, by level of mental illness*

Mental healthcare problems reported by citizens in Italy 2023
Main problems related to mental healthcare reported by citizens in Italy in 2023

Substance use among adults in the U.S. by any mental illness 2023
Substance use among adults in the United States as of 2023, by any mental illness

Amount of mental healthcare facilities in South Korea 2023, by type
Total number of mental healthcare facilities in South Korea in 2023, by type

Any mental illness in the past year among U.S. adults 2022-2023, by state
Number of U.S. adults with any mental illness in the past year in 2022 and 2023, by state (in thousands)

Prevalence of mental illness in India 2015-2016, by age
Prevalence of mental illness in India for 2015 and 2016, by age

Co-occurring mental illness and substance use disorder - U.S. adults by gender 2024
Co-occurring mental illness and substance use disorder among U.S. adults as of 2024, by age and gender*

Co-occurring mental illness and substance use disorder U.S. 2024, by employment
Co-occurring mental illness and substance use disorder among U.S. adults as of 2024, by employment status*

Total healthcare costs for mental health in the Netherlands 2017-2024
Total costs for mental health care in the Netherlands from 2017 to in 2024 (in billion euros)

U.S. mental health workforce availability 2024, by state
Number of people per mental health provider in the U.S. in 2024, by state

Number of inpatients with mental and behavioral disorders Japan 1996-2023, by type
Estimated number of hospitalized patients per day with mental and behavioral disorders in Japan from 1996 to 2023, by illness type (in 1,000s)

Number of patients with mental and behavioral disorders Japan 1996-2023, by type
Estimated number of patients per day with mental and behavioral disorders in Japan from 1996 to 2023, by illness type (in 1,000s)

Number of outpatients with mental and behavioral disorders Japan 1996-2023, by type
Estimated number of outpatients per day with mental and behavioral disorders in Japan from 1996 to 2023, by illness type (in 1,000s)

Policies to improve mental well-being in OECD and EU countries 2025
Distribution of policies to improve mental well-being in OECD and EU countries as of 2025

Global mental health workforce rate per 100,000 population by type 2024
Rate of global mental health workforce in 2024, by type (per 100,000 population)

Mental health inpatient services availability for adults globally 2024, by region
Share of mental health inpatient services available for adults globally in 2024, by region

Mental health outpatient services availability for adults globally 2024, by region
Share of mental health outpatient services available for adults globally in 2024, by region

Government mental health expenditure globally in 2024, by category
Distribution of government mental health expenditure worldwide in 2024, by category

Collection and reporting of selected core mental health indicators worldwide 2024
Distribution of countries worldwide collecting and reporting selected core mental health indicators in 2024, by frequency

Alcohol dependence or abuse among U.S. adults by level of mental illness 2023
Alcohol dependence or abuse among adults in the United States as of 2023, by level of mental illness*

Patients accessing ER with mental illness in Italy 2023, by diagnosis
Number of patients accessing emergency rooms with mental illness in Italy in 2023, by diagnosis

Mental health care budget in South Korea 2023, by province
National budget for mental healthcare in South Korea in 2023, by province (in billion South Korean won)

Health impact of interventions to prevent mental ill health in the OECD 2025-2050
Average DALYs gained by interventions to prevent mental ill health in OECD countries from 2025 to 2050 (per 100,000 population)

Health expenditure increase needed for full mental health coverage Europe 2025-2050
Percentage increase of health expenditure needed to reach full mental health coverage in Europe from 2025 to 2050, by country

Distribution of U.S. suicide deaths with select mental illness in 2022, by gender
Distribution of U.S. suicide deaths in 2022, by gender and mental health status

Presence of dedicated mental health laws worldwide 2024, by region
Share of countries worldwide that reported having a law specifically on mental health in 2024, by region

Prevalence of mental health disorders in Italy 2023, by diagnosis
Prevalence of patients treated for mental health disorders in Italy in 2023, by diagnosis-related group (per 10,000 inhabitants)

National mental healthcare budget in South Korea 2020-2023
Budget for mental healthcare in South Korea from 2020 to 2023 (in billion South Korean won)

NIH research funding for mental illness in the U.S. 2016-2024
Total mental illness funding by the National Institutes for Health (NIH) from FY 2016 to FY 2024 (in million U.S. dollars)

Largest healthcare companies in U.S. 2026, by revenue
Largest healthcare companies in the U.S. as of July 22, 2026, by revenue (in billion U.S. dollars)

Percentage adequacy of behavioral and mental healthcare workers in the U.S. 2038
Percentage adequacy of behavioral and mental healthcare workers in the United States in 2038, by profession/specialty

Projected shortages of behavioral and mental healthcare workers in the U.S. 2038
Projected shortages of select behavioral and mental healthcare workers in the United States in 2038, by profession/specialty

Number of forced mental illness hospitalizations by legal control Japan FY 2014-2023
Number of people admitted to hospitals for mental illnesses by legal control in Japan from fiscal year 2014 to 2023

Share of children unable to receive mental health care in the U.S. in 2023, by state
Share of children who could not receive or found it difficult to get care for their mental health needs in the U.S. in 2023, by state

World's most valuable healthcare services brands 2026, by brand value
Brand value of the world's most valuable healthcare services brands as of 2026 (in billion U.S. dollars)

Global mental health workforce distribution by type 2024
Distribution of global specialized mental health workers for adults in 2024, by type

Hospital discharges due to mental health disorders in Chile 2024, by category
Number of hospital discharges due to mental and behavioral disorders in Chile in 2024, by category (per 100,000 population)

Average negative impact of mental health issues on GDP Europe 2025-2050
Average annual impact of depression, anxiety, and alcohol use disorders on GDP in Europe from 2025 to 2050, by country
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