Commentary on “The number of undocumented immigrants in the United States: Estimates based on demographic modeling with data from 1990-2016”

• Randy Capps,

  Roles Writing – original draft

  Affiliation Migration Policy Institute, Washington, D.C., United States of America

  ⨯
• Julia Gelatt,

  Roles Methodology, Writing – original draft, Writing – review & editing

  Affiliation Migration Policy Institute, Washington, D.C., United States of America

  ⨯
• Jennifer Van Hook,

  Roles Formal analysis, Writing – review & editing

  Affiliation Population Research Institute and Departments of Demography and Sociology, The Pennsylvania State University, State College, Pennsylvania, United States of America

  ⨯
• Michael Fix

  Roles Conceptualization, Writing – review & editing

  * E-mail: mfix@migrationpolicy.org

  Affiliation Migration Policy Institute, Washington, D.C., United States of America

  http://orcid.org/0000-0003-1594-2634

  ⨯