I’m in a grey area and confused

Yes...the old statistics question. If I walked past a shop advertising 3% off all handbags, I probably wouldn't even bother going in. However, that 3% in a different scenario, can suddenly seem quite large. Cancer statistics are derived from huge amounts of people...hundreds of thousands or even millions, and each point counts. According to the Australian Bureau of Statistics, in 2023 there were 307 687 children aged 4 and 310 777 children aged 5...total of 618 464 kiddies aged 4 and 5. If 3% of them drowned in one year, that would be 1 855.38...one thousand eight hundred and fifty five (point three eight) dead children. Suddenly, that 3% seems substantial. This is a decision each person has to make for themselves, but what made up my mind for me, was the question of if the cancer did return, after me declining the treatment, would I be wondering if I might have been one of those in the three percent? Unfortunately at that point, I wouldn't be able to press a "Stop" "Rewind" button. Good luck with your treatment.