NEDI-USA: 2001, 2003, 2005, 2007, 2009, 2011, 2012, 2013
Annual Surveys: 2015, 2016, 2017, 2018, 2019, and 2020 (current survey)
NEDI-New England: 2014 and 2018 (CT, MA, ME, NH, RI, VT)
NEDI-State: 2005 (MA), 2008 (CO, GA, MA, OR), and 2009 (AR, HI, MN, VT, WY)
NEDI-Indian Health Service: 2014 … 2019 (launch in 2020)