A bisa kididdigar da kungiyar ƙarfe da ƙarfe ta duniya ta fitar, fitar da ƙarfen pig na blast inner a ƙasashe da yankuna 38 a kwata na farko na 2022 ya kai tan miliyan 310, raguwar shekara-shekara da kashi 8.8%. A shekarar 2021, fitar da ƙarfen pig na blast inner a waɗannan ƙasashe da yankuna 38 ya kai kashi 99% na fitarwa a duniya.
Fitar da ƙarfen pig na blast tanderu a Asiya ya ragu da kashi 9.3% a kowace shekara zuwa tan miliyan 253. Daga cikinsu, yawan fitar da kayayyaki daga China ya ragu da kashi 11.0% a kowace shekara zuwa tan miliyan 201, Indiya ta karu da kashi 2.5% a kowace shekara zuwa tan miliyan 20.313, Japan ta ragu da kashi 4.8% a kowace shekara zuwa tan miliyan 16.748, sannan Koriya ta Kudu ta ragu da kashi 5.3% a kowace shekara zuwa tan miliyan 11.193.
Yawan samar da kayayyaki a cikin gida na EU 27 ya ragu da kashi 3.9% a shekara zuwa tan miliyan 18.926. Daga cikinsu, yawan samar da kayayyaki a Jamus ya ragu da kashi 5.1% a shekara zuwa tan miliyan 6.147, na Faransa ya ragu da kashi 2.7% a shekara zuwa tan miliyan 2.295, sannan na Italiya ya ragu da kashi 13.0% a shekara zuwa tan 875000. Yawan samar da kayayyaki a wasu kasashen Turai ya ragu da kashi 12.2% a shekara zuwa tan miliyan 3.996.
Yawan fitar da kayayyaki daga ƙasashen CIS ya kai tan miliyan 17.377, raguwar shekara-shekara da kashi 10.2%. Daga cikinsu, yawan fitar da kayayyaki daga Rasha ya ƙaru da kaɗan da kashi 0.2% a kowace shekara zuwa tan miliyan 13.26, na Ukraine ya ragu da kashi 37.3% a kowace shekara zuwa tan miliyan 3.332, yayin da na Kazakhstan ya ragu da kashi 2.4% a kowace shekara zuwa tan 785000.
An kiyasta cewa samar da kayayyaki a Arewacin Amurka ya ragu da kashi 1.8% a shekara zuwa tan miliyan 7.417. Kudancin Amurka ya ragu da kashi 5.4% a shekara zuwa tan miliyan 7.22. Yawan samar da kayayyaki a Afirka ta Kudu ya karu da kadan da kashi 0.4% a shekara zuwa tan 638000. Yawan samar da kayayyaki a Iran a Gabas ta Tsakiya ya ragu da kashi 9.2% a shekara zuwa tan 640000. Yawan samar da kayayyaki a Oceania ya karu da kashi 0.9% a shekara zuwa tan 1097000.
Dangane da rage darajar ƙarfe kai tsaye, yawan fitar da ƙasashe 13 da Ƙungiyar ƙarfe da ƙarfe ta duniya ta ƙidaya ya kai tan miliyan 25.948, raguwar shekara-shekara ta 1.8%. Samar da ƙarfe kai tsaye a waɗannan ƙasashe 13 ya kai kusan kashi 90% na jimillar yawan samar da ƙarfe a duniya. Rage darajar ƙarfe a Indiya ya kasance na farko a duniya, amma ya ragu kaɗan da kashi 0.1% zuwa tan miliyan 9.841. Yawan fitar da ƙarfe a Iran ya ragu sosai da kashi 11.6% a shekara zuwa tan miliyan 7.12. Yawan samar da ƙarfe a Rasha ya ragu da kashi 0.3% a shekara zuwa tan miliyan 2.056. Yawan fitar da ƙarfe a Masar ya ƙaru da kashi 22.4% a shekara zuwa tan miliyan 1.56, kuma yawan fitar da ƙarfe a Mexico ya kai tan miliyan 1.48, ƙaruwar shekara-shekara ta 5.5%. Yawan fitar da ƙarfe a Saudiyya ya ƙaru da kashi 19.7% a shekara zuwa tan miliyan 1.8. Yawan fitar da man fetur daga Hadaddiyar Daular Larabawa (UAE) ya ragu da kashi 37.1% a kowace shekara zuwa tan 616,000. Yawan fitar da man fetur daga Libiya ya ragu da kashi 6.8% a kowace shekara.