{"Number.of.searches.per.item":0,"Observed.frequency":18}
{"Number.of.searches.per.item":1,"Observed.frequency":37}
{"Number.of.searches.per.item":2,"Observed.frequency":42}
{"Number.of.searches.per.item":3,"Observed.frequency":30}
{"Number.of.searches.per.item":4,"Observed.frequency":13}
{"Number.of.searches.per.item":5,"Observed.frequency":7}
{"Number.of.searches.per.item":6,"Observed.frequency":2}
{"Number.of.searches.per.item":7,"Observed.frequency":1}