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Table 2 Number of years searched (n = 33)

From: The COMET Handbook: version 1.0

Number of years searched Frequency
Less than 5 1
5 to 9 3
10 to 14 12
15 to 19 2
20 to 24 6
25 to 29 1
30 to 34 1
35 to 39 4
More than 40 3