Yawan danyen karafa a duniya ga kasashe 64 da suka bayar da rahoto ga kungiyar karafa ta duniya ya kai tan miliyan 156.4 a watan Satumba na shekarar 2020, wanda ya karu da kashi 2.9% idan aka kwatanta da watan Satumba na shekarar 2019. Kasar Sin ta samar da tan miliyan 92.6 na danyen karfe a watan Satumban shekarar 2020, wanda ya karu da kashi 10.9 idan aka kwatanta da na shekarar 2020. Satumba 2019. Indiya ta samar da tan miliyan 8.5 na danyen karfe a watan Satumba na 2020, ya ragu da kashi 2.9% a watan Satumba na 2019. Japan ta samar da tan miliyan 6.5 na danyen karfe a watan Satumba na 2020, ya ragu da kashi 19.3% a Satumba 2019. Koriya ta Kudu'Yawan danyen karafa na watan Satumba na shekarar 2020 ya kai tan miliyan 5.8, wanda ya karu da kashi 2.1% a watan Satumba na shekarar 2019. Amurka ta samar da tan miliyan 5.7 na danyen karfe a watan Satumban 2020, raguwar kashi 18.5% idan aka kwatanta da Satumbar 2019.

Yawan danyen karafa a duniya ya kai tan miliyan 1,347.4 a farkon watanni tara na shekarar 2020, ya ragu da kashi 3.2% idan aka kwatanta da na shekarar 2019. Asiya ta samar da tan miliyan 1,001.7 na danyen karfe a farkon watanni tara na shekarar 2020, karuwar da kashi 0.2% sama da daidai wannan lokacin na 2019. EU ta samar da tan miliyan 99.4 na danyen karfe a cikin watanni tara na farkon shekarar 2020, ya ragu da kashi 17.9% idan aka kwatanta da daidai wannan lokacin a shekarar 2019. Yawan danyen karfe a CIS ya kai tan miliyan 74.3 a farkon watanni tara na farko. na 2020, ya ragu da 2.5% idan aka kwatanta da daidai wannan lokacin a 2019. Arewacin Amurka'Yawan danyen karfe da aka samar a watanni tara na farko na shekarar 2020 ya kai tan miliyan 74.0, raguwar kashi 18.2% idan aka kwatanta da na shekarar 2019.