You've posted table 2 a number of times now, presumably in an effort to demonstrate that 93.1% of the group "one year or less" has been continuously sober since the time of graduation, based on the premise that because 93.1% of this group maintained one year or more of continuous sobriety and the individuals had been out of AARC for one year or less. This however, is incorrect as the group in fact contains 19 individuals who had been graduated for more than one year. This inconsistency renders it impossible for you to ascertain how many of the the 93.1% were sober for one year from the time of graduation, or at some other time during the two years subsequent to their graduation. Additionally, in examining the two other groups in table 2, those graduated for 2 to 3 years, and those graduated 4 or more years, we see that the rates for graduates continuously sober for a period of one year or more is 92.9% and 85.7%, respectively. As less than 93.1% of each of these two groups maintained one year or more of continuous sobriety, it is impossible that that 93.1% of either of these groups were continuously sober for one year after graduation. It's as if you didn't even put any effort into putting together your first claim. As for your second claim, that 85.7% of graduates can expect to live a clean and sober life after 4 years, with 52% of graduates already relapsed at an average time of 2 years 3 months after graduation, it is nonsensical.
After 4 years graduates can expect a 52% chance that they will have resumed drug and alcohol use already. Your third statement isn't even a conclusion based on observations of the study, it's just a regurgitation of a fact stated in the study. You're getting lazy.
Keep it up, though Who. You are doing yeoman's service as a lab specimin. Observations of your behaviour help in understanding the behaviour of the various criminals and deviants working for, and supporting AARC. Your small effort will contribute to the demise of AARC. Bless you, Who, for you know not what you do.