Article Title: OPM: Federal Happiness Stagnated in 2018, While Survey Participation Tanked
Snippet of Article: "...federal workers’ willingness to participate in the survey fell 5 percentage points to 40.6 percent this year, despite the fact that for the first time, the survey was conducted as a census, meaning that all employees were eligible to take the survey, instead of a randomized selection..."
Source: www.govexec.com