Even if that figure was true in the UK, it's 14 times a minuscule amount to begin with as babies here generally get a good start with good quality healthcare and surroundings and the risk of a baby dying is very low. I don't think they've broken it down by country like that, so the number will be a very broad brush stroke taking in vastly disparate countries and levels of healthcare, nutrition, water quality, etc.
In developing countries, I can well believe those figures (and if they're averaged out including first world countries, it's probably even worse in developing countries) which makes the whole promotion of formula there even more abhorrent 