That's over 20 years...methinks your months are wrong
oops you are right. i copied that from something i was reading at the time although it is definitely weird and i can't make sense of it even if i swap the original number to weeks (which is not long enough) - so i'm not sure what is up with that original content. in any case, it's been a good long while timewise. but there just doesn't seem to be anything that jacked with the economy to cause us to slump into a recession at the moment.