policy_source_title: totals

abs rel
House Committees 21 15.3%
Federal Register 8 5.8%
NBER 7 5.1%
Commonwealth of Pennsylvania 6 4.4%
Government Publishing Office 5 3.6%
Guidelines in PubMed Central 5 3.6%
Brookings Institute 4 2.9%
Cato Institute 4 2.9%
NHS Trusts 4 2.9%
State of Indiana 4 2.9%
Centers for Disease Control and Prevention (CDC) 3 2.2%
Congressional Record 3 2.2%
NHS Scotland 3 2.2%
NICE 3 2.2%
Senate Committees 3 2.2%
World Health Organization 3 2.2%
ASPE 2 1.5%
Banco de España 2 1.5%
CGIAR 2 1.5%
IZA Institute of Labor Economics 2 1.5%
Korea Development Institute 2 1.5%
RAND Corporation 2 1.5%
State of Georgia 2 1.5%
State of Hawaii 2 1.5%
State of Michigan 2 1.5%
The UK Government 2 1.5%
World Bank 2 1.5%
AHRQ 1 0.7%
Asian Development Bank 1 0.7%
BIS 1 0.7%
Belgian Health Care Knowledge Centre 1 0.7%
Boletín Oficial del Estado 1 0.7%
C.D. Howe Institute 1 0.7%
Canadian Agency for Drugs and Technologies in Health 1 0.7%
Center for Court Innovation 1 0.7%
Center for Global Development 1 0.7%
Commonwealth Fund 1 0.7%
Congressional Research Service 1 0.7%
French Government Ministries 1 0.7%
Heritage Foundation 1 0.7%
Institute for Defense Analysis 1 0.7%
La Documentation Française 1 0.7%
Office for National Statistics 1 0.7%
Office of the Surgeon General 1 0.7%
Royal College of Psychiatrists 1 0.7%
State of California 1 0.7%
State of Illinois 1 0.7%
State of Maryland 1 0.7%
State of Missouri 1 0.7%
State of North Carolina 1 0.7%
State of Tennessee 1 0.7%
State of Texas 1 0.7%
UNAIDS 1 0.7%
United Nations 1 0.7%
United Nations CEPAL 1 0.7%
Zorginstituut Nederland 1 0.7%

policy_source_title: per year

2002

abs rel
Centers for Disease Control and Prevention (CDC) 1 100.0%

2009

abs rel
NHS Scotland 2 66.7%
Guidelines in PubMed Central 1 33.3%

2010

abs rel
Heritage Foundation 1 50.0%
NHS Scotland 1 50.0%

2011

abs rel
Brookings Institute 2 28.6%
CGIAR 2 28.6%
Commonwealth Fund 1 14.3%
NICE 1 14.3%
Zorginstituut Nederland 1 14.3%

2012

abs rel
House Committees 2 66.7%
Institute for Defense Analysis 1 33.3%

2013

abs rel
ASPE 1 50.0%
House Committees 1 50.0%

2014

abs rel
Boletín Oficial del Estado 1 25.0%
Federal Register 1 25.0%
NICE 1 25.0%
RAND Corporation 1 25.0%

2015

abs rel
Brookings Institute 1 16.7%
Cato Institute 1 16.7%
Centers for Disease Control and Prevention (CDC) 1 16.7%
Federal Register 1 16.7%
State of Georgia 1 16.7%
State of Michigan 1 16.7%

2016

abs rel
Federal Register 1 20.0%
Guidelines in PubMed Central 1 20.0%
NBER 1 20.0%
NICE 1 20.0%
World Bank 1 20.0%

2017

abs rel
House Committees 5 45.5%
NBER 2 18.2%
Brookings Institute 1 9.1%
Government Publishing Office 1 9.1%
NHS Trusts 1 9.1%
State of Indiana 1 9.1%

2018

abs rel
Commonwealth of Pennsylvania 6 31.6%
House Committees 3 15.8%
Government Publishing Office 2 10.5%
NHS Trusts 2 10.5%
C.D. Howe Institute 1 5.3%
Congressional Record 1 5.3%
Congressional Research Service 1 5.3%
Senate Committees 1 5.3%
State of Indiana 1 5.3%
The UK Government 1 5.3%

2019

abs rel
Congressional Record 2 20.0%
Government Publishing Office 2 20.0%
Guidelines in PubMed Central 2 20.0%
Federal Register 1 10.0%
House Committees 1 10.0%
State of Illinois 1 10.0%
State of Texas 1 10.0%

2020

abs rel
House Committees 6 21.4%
NBER 3 10.7%
Federal Register 2 7.1%
Senate Committees 2 7.1%
AHRQ 1 3.6%
Cato Institute 1 3.6%
Center for Global Development 1 3.6%
French Government Ministries 1 3.6%
Guidelines in PubMed Central 1 3.6%
IZA Institute of Labor Economics 1 3.6%
Korea Development Institute 1 3.6%
La Documentation Française 1 3.6%
State of Georgia 1 3.6%
State of Indiana 1 3.6%
State of Maryland 1 3.6%
State of Michigan 1 3.6%
State of Missouri 1 3.6%
State of Tennessee 1 3.6%
World Health Organization 1 3.6%

2021

abs rel
House Committees 3 11.1%
Banco de España 2 7.4%
Cato Institute 2 7.4%
Federal Register 2 7.4%
State of Hawaii 2 7.4%
Asian Development Bank 1 3.7%
BIS 1 3.7%
Belgian Health Care Knowledge Centre 1 3.7%
Canadian Agency for Drugs and Technologies in Health 1 3.7%
Center for Court Innovation 1 3.7%
IZA Institute of Labor Economics 1 3.7%
NBER 1 3.7%
NHS Trusts 1 3.7%
Royal College of Psychiatrists 1 3.7%
State of California 1 3.7%
State of Indiana 1 3.7%
State of North Carolina 1 3.7%
The UK Government 1 3.7%
United Nations CEPAL 1 3.7%
World Bank 1 3.7%
World Health Organization 1 3.7%

2022

abs rel
ASPE 1 14.3%
Centers for Disease Control and Prevention (CDC) 1 14.3%
Office for National Statistics 1 14.3%
RAND Corporation 1 14.3%
UNAIDS 1 14.3%
United Nations 1 14.3%
World Health Organization 1 14.3%

policy_source_title: missing year

abs rel
Korea Development Institute 1 50.0%
Office of the Surgeon General 1 50.0%