I didn't see any link in the Economist, but I think this is the original source: https://www.cdc.gov/nchs/products/databriefs/db293.htm https://www.cdc.gov/nch

I didn't see any link in the Economist, but I think this is the original source: https://www.cdc.gov/nchs/products/databriefs/db293.htm https://www.cdc.gov/nchs/products/databriefs/db293.htm