Following publication of the original article [1], we have been informed that an error has occurred in the caption of Fig. 3.

Originally published phrase:

From top left: All-cause deaths; deaths from external causes; deaths from neoplasms; deaths from diseases of the nervous system and the sense organs. From bottom left: Deaths from circulatory diseases; deaths from mental and behavioural disorders; deaths from diseases of the respiratory system; deaths from other causes.

Corrected caption phrase:

Panel a: all-cause deaths; Panel b: deaths from external causes; Panel c: deaths from neoplasms; Panel d: deaths from diseases of the nervous system and the sense organs; Panel e: deaths from circulatory diseases; Panel f: deaths from mental and behavioural disorders; Panel g: deaths from diseases of the respiratory system; Panel h: Deaths from other causes.

The original article has been corrected.