Table 4.

Linguistic terms for risk occurrence

Likelihood descriptionGeneral interpretationFuzzy no.
RareOnce every 5 years or more[−2.25 − 0.25 1 3]
UnlikelyOnce every 3 years[1 3 5]
PossibleOnce every 1–2 years[3 5 7]
LikelyOnce a year or often[5 7 9]
Almost certainEvery week/month[7 9 10 12.2]
Source: Created by author

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