Table 1

Number of individuals according to the frequency of tests for each individual between 2006 and 2010

NumberPer cent
(A) Number of cases
 Cases (no repeated test)136536957.1
 Case (with repeated testing)102648342.9
 Total cases2391852100
 Frequency of testing per individualNumber of individualsPer cent
(B) Frequency of repeated testing
 1239185254
 2102648323
 349622511
 42513066
 51321733
 6715342
 7398571
 8227171
 9131650
 1077900
 11–20130070
 21–302550
 31–402190
 41–50770
 51–60280
 61–70200
 71–80110
 Total duplicate tests4466719100