Table 1

 Number of people invited for screening, responders, and controls in Finnish organised screening programme for colorectal cancer, 2004-6

Year and sexNo invited for screeningNo of respondersResponse rate (%)No of controls
2004:
 Men2143146468.32148
 Women2396192580.32391
 Total4539338974.74539
2005:
 Men11 646761765.411 639
 Women11 916940879.011 923
 Total23 56217 02572.323 562
2006:
 Men12 461754660.612 462
 Women12 436955776.812 435
 Total24 89717 10368.724 897
Total:
 Men26 25016 62763.326 250
 Women26 74820 89078.126 752
Overall total52 99837 51770.853 002