3 ms·
It's been growing over time. It was 2x, then 4x, now 4.5x. This is an increasing problem.
by gowld 7y ago
It's been growing over time. It was 2x, then 4x, now 4.5x. This is an increasing problem.
- rmah 7y agoIt's been between 3.5x to 4.5x pretty much the entire history such data has been tracked in the USA, a bit over 100 years now.