2004 2005 2006 2007 2008 2009 AR method 810 587 829 849 705 651 Weighting 357 371 387 394 401 371 MI(logistic) 8242 6623 7148 7424 7641 6886 MI(rf) 11406 10655 11153 11287 11879 10899

Table 3: Time in seconds took to get the estimates of proportions of stages in lung cancer.