This is the 41st most frequent German word.
prozent
"Prozent" means "percent" in English.
'Prozent' is used idiomatically to emphasize complete certainty.
Er ist zu hundert Prozent sicher.
He is one hundred percent sure.
'Prozent' signifies a proportion of a total group.
Nur zehn Prozent der Befragten haben die Umfrage ausgefüllt.
Only ten percent of the respondents completed the survey.
'Prozent' here is used as the unit to express a percentage value.