In this article, the authors identified errors in Fig. 2 related to the units displayed. These errors arose from confusion between the meanings of “billion” and “trillion” in English and their equivalents in French and Spanish, the lead author native language, which use a different numerical convention (where un billion/un billón = 1012 rather than 10⁹). The correct data was reported in the text. In addition, some bars representing missing data may have caused confusion. The incorrect and corrected version of Fig. 2, along with the updated caption, are provided in this correction.