Hukumar kula da karafa ta duniya ta fitar da wani sabon matsayi na kasashe 40 na duniya da ke samar da karafa kwanan nan a shekarar 2022. Kasar Sin ta zo na daya da yawan danyen karafa da ya kai ton miliyan 1.013 (sau da kashi 2.1 cikin dari a shekara), sai Indiya (ton miliyan 124.7, ya haura 5.5). % shekara a shekara) da Japan (ton miliyan 89.2, saukar da 7.4% a shekara).Amurka (ton miliyan 80.7, ya ragu da kashi 5.9 cikin 100 a shekara) ita ce ta hudu, kuma Rasha (ton miliyan 71.5, ya ragu da kashi 7.2 cikin 100 a shekara) ya kasance na biyar.Yawan danyen karafa a duniya a shekarar 2022 ya kai tan miliyan 1,878.5, wanda ya ragu da kashi 4.2 cikin dari a shekara.
Bisa kididdigar da aka yi, kasashe 30 daga cikin 40 da suka fi samar da karafa a duniya a shekarar 2022, sun samu raguwar danyen karafa a duk shekara.Daga cikin su, a cikin 2022, samar da danyen karfe na Ukraine ya ragu da kashi 70.7% duk shekara zuwa tan miliyan 6.3, raguwa mafi girma.Spain (-19.2% y/y zuwa tan miliyan 11.5), Faransa (-13.1% y/y zuwa tan miliyan 12.1), Italiya (-11.6% y/y zuwa tan miliyan 21.6), United Kingdom (-15.6% y). /y zuwa tan miliyan 6.1), Vietnam (-13.1% y/y, tan miliyan 20), Afirka ta Kudu (sau da kashi 12.3 bisa ɗari a shekara zuwa tan miliyan 4.4), da Jamhuriyar Czech (sau da kashi 11.0 bisa ɗari a shekara a shekara). zuwa tan miliyan 4.3) an samu raguwar samar da danyen karafa da sama da kashi 10 cikin 100 a shekara.
Bugu da kari, a cikin 2022, kasashe 10 - Indiya, Iran, Indonesia, Malaysia, Saudi Arabia, Belgium, Pakistan, Argentina, Aljeriya da Hadaddiyar Daular Larabawa - sun nuna karuwar yawan danyen karafa a duk shekara.Daga cikin su, danyen karafa da Pakistan ke hakowa ya karu da kashi 10.9% a shekara zuwa tan miliyan 6;Malesiya ta biyo bayan karuwar kashi 10.0% a duk shekara na danyen karafa zuwa tan miliyan 10;Iran ta karu da kashi 8.0% zuwa tan miliyan 30.6;Hadaddiyar Daular Larabawa ta karu da kashi 7.1% a shekara zuwa tan miliyan 3.2;Indonesiya ta karu da kashi 5.2% a shekara zuwa tan miliyan 15.6;Argentina, sama da kashi 4.5 a shekara zuwa tan miliyan 5.1;Saudiyya ta karu da kashi 3.9 a shekara zuwa tan miliyan 9.1;Belgium ta karu da kashi 0.4 cikin 100 duk shekara zuwa tan miliyan 6.9;Aljeriya ta karu da kashi 0.2 a kowace shekara zuwa tan miliyan 3.5.