Total U.S. government conference spending for fiscal year 2017 decreased 15.7% after three consecutive years of growth, according to an analysis by STR’s Market Insights team. Total conference spend in 2017 was $140 million after the government spent $166 million in 2016. Previous yearly totals were $121 million in 2015, $120 million in 2014, $100 million in 2013 and $276 million in 2012.