Adjusted Equalized Weighted Assessed Valuation (AEWAV) The Adjusted Equalized Weighted Assessed Valuation (AEWAV) is an integral part of the state aid to education formula. What it Measures The full and fair market value of real estate, tangible personal property and motor vehicle wealth of all cities and towns as of the third preceding calendar year as prescribed by RI General Laws 16-7-21. How it is Adjusted The ratio by which a city or town's median family income relates to the statewide median family income based on the latest federal census data. AEWAV Data 2021 AEWAV as of August 2023 2020 AEWAV as of August 2022 2019 AEWAV as of August 2021 2018 AEWAV as of August 2020 2017 AEWAV as of August 2019 2016 AEWAV as of August 2018 2015 AEWAV as of July 2017 2014 AEWAV as of July 2016 2013 AEWAV as of May 2015 2012 AEWAV as of August 2014 2011 AEWAV as of August 2013 2010 AEWAV as of August 2012 2009 AEWAV as of August 2011 2008 AEWAV as of August 2010 2007 AEWAV as of August 2009 2006 AEWAV as of August 2008 2005 AEWAV as of August 2007 2004 AEWAV as of August 2006 2003 AEWAV