Should Switzerland join the European Economic Area?

This poll was asking if Switzerland should join the European Economic Area.

Seed source: Swissvotes federal popular vote dataset.
Swissvotes page: https://swissvotes.ch/vote/388.00
Official result data: https://bk.admin.ch/de/details-referenden-und-weitere-erlasse?voteNumber=388
Vote date: 1992-12-06
Original Swissvotes English title: EWR-Beitritt
Original German title: EWR-Beitritt
Swissvotes short-description title: Schicksalshafte Europafrage: Das Volk sagt Nein zum EWR
Original French title: Adhésion à l'EEE
Année Politique Suisse description: https://anneepolitique.swiss/prozesse/10532
BFS result map (German): https://mapexplorer.bfs.admin.ch/?obs=politic&lang=de#c=indicator&i=vp19921206.prop_oui_388_0
BFS result map (French): https://mapexplorer.bfs.admin.ch/?obs=politic&lang=fr#c=indicator&i=vp19921206.prop_oui_388_0
Official chronology (French): https://bk.admin.ch/fr/details-referendums-et-autres-actes?voteNumber=388