Great, thanks! Really appreciate this; I was really off — I think I had quickly taken my number/base rate for pandemics, and referenced a list of PHEICs I thought was for the 21st century without checking or noticing that this only starts in 2007. I might just go for this base rate, then.
If Global Health Emergency is meant to mean public health emergency of international concern , then the base rate is roughly 45% = 7 / 15.5: declared 7 times, while the appropriate regulation come into force in mid-2007.
Great, thanks! Really appreciate this; I was really off — I think I had quickly taken my number/base rate for pandemics, and referenced a list of PHEICs I thought was for the 21st century without checking or noticing that this only starts in 2007. I might just go for this base rate, then.