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Figure 3: Frequency of occurrence of annoyance (annoyance categories from �slightly� to �extremely�; �not at all� completes to 100%) in the LARES study for neighbourhood and traffic-related noise sources (Adults, children and elderly).

Figure 3: Frequency of occurrence of annoyance (annoyance categories from “slightly” to “extremely”; “not at all” completes to 100%) in the LARES study for neighbourhood and traffic-related noise sources (Adults, children and elderly).