Sorry, I know your a world class doctor, but Auto Scan (TM) just does a better job.
The important thing to remember is that % for a given standard is dropping over time. If 1% is enough to reach the current US standard then it's going to be really hard to say no.
PS: I don't think we will take this global any time soon. But, we could. World GDP is 106 dollars per person per day. 10% of that is 10.06$ per person per day. 80% of humanity lives on less than 10$ per day.